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libserverframe
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Merge branch 'master' into master

pull/6/head
YuQing 2023-11-23 15:58:26 +08:00 committed by GitHub
parent c619a5336d 9b6c64e346
commit 951d010512
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GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 1810 additions and 824 deletions
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18
debian/changelog vendored
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@ -1,3 +1,21 @@
libserverframe (1.2.0-3) unstable; urgency=medium
* upgrade to 1.2.0-3
-- YuQing <384681@qq.com> Tue, 21 Nov 2023 14:36:16 +0000
libserverframe (1.2.0-2) unstable; urgency=medium
* upgrade to 1.2.0-2
-- YuQing <384681@qq.com> Mon, 20 Nov 2023 13:24:02 +0000
libserverframe (1.2.0-1) unstable; urgency=medium
* upgrade to 1.2.0-1
-- YuQing <384681@qq.com> Sun, 19 Nov 2023 14:46:16 +0000
libserverframe (1.1.29-1) unstable; urgency=medium
* upgrade to 1.1.29-1

2
debian/substvars vendored
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@ -1 +1 @@
libfastcommon:Version=1.0.69
libfastcommon:Version=1.0.70

6
libserverframe.spec
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@ -2,7 +2,7 @@
%define CommitVersion %(echo $COMMIT_VERSION)
Name: libserverframe
Version: 1.1.29
Version: 1.2.0
Release: 1%{?dist}
Summary: network framework library
License: AGPL v3.0
@ -12,9 +12,9 @@ Source: http://github.com/happyfish100/libserverframe/%{name}-%{version}.tar.gz
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires: libfastcommon-devel >= 1.0.69
BuildRequires: libfastcommon-devel >= 1.0.70
Requires: %__cp %__mv %__chmod %__grep %__mkdir %__install %__id
Requires: libfastcommon >= 1.0.69
Requires: libfastcommon >= 1.0.70
%description
common framework library

32
src/idempotency/client/client_channel.c
View File

@ -31,11 +31,11 @@
#include "fastcommon/pthread_func.h"
#include "fastcommon/sched_thread.h"
#include "fastcommon/fc_queue.h"
#include "../../sf_util.h"
#include "../../sf_func.h"
#include "../../sf_nio.h"
#include "../../sf_global.h"
#include "../../sf_service.h"
#include "sf/sf_util.h"
#include "sf/sf_func.h"
#include "sf/sf_nio.h"
#include "sf/sf_global.h"
#include "sf/sf_service.h"
#include "client_channel.h"
typedef struct {
@ -171,12 +171,18 @@ void client_channel_destroy()
}
static struct fast_task_info *alloc_channel_task(IdempotencyClientChannel
*channel, const uint32_t hash_code, const char *server_ip,
const uint16_t port, int *err_no)
*channel, const uint32_t hash_code, const FCCommunicationType comm_type,
const char *server_ip, const uint16_t port, int *err_no)
{
struct fast_task_info *task;
SFNetworkHandler *handler;
if ((task=sf_alloc_init_task(&g_sf_context, -1)) == NULL) {
if (comm_type == fc_comm_type_sock) {
handler = g_sf_context.handlers + SF_SOCKET_NETWORK_HANDLER_INDEX;
} else {
handler = g_sf_context.handlers + SF_RDMACM_NETWORK_HANDLER_INDEX;
}
if ((task=sf_alloc_init_task(handler, -1)) == NULL) {
*err_no = ENOMEM;
return NULL;
}
@ -226,8 +232,8 @@ int idempotency_client_channel_check_reconnect(
}
struct idempotency_client_channel *idempotency_client_channel_get(
const char *server_ip, const uint16_t server_port,
const int timeout, int *err_no)
const FCCommunicationType comm_type, const char *server_ip,
const uint16_t server_port, const int timeout, int *err_no)
{
int r;
int key_len;
@ -239,7 +245,7 @@ struct idempotency_client_channel *idempotency_client_channel_get(
IdempotencyClientChannel *current;
IdempotencyClientChannel *channel;
key_len = snprintf(key, sizeof(key), "%s_%u", server_ip, server_port);
key_len = snprintf(key, sizeof(key), "%s-%u", server_ip, server_port);
hash_code = fc_simple_hash(key, key_len);
bucket = channel_context.htable.buckets +
hash_code % channel_context.htable.capacity;
@ -277,8 +283,8 @@ struct idempotency_client_channel *idempotency_client_channel_get(
break;
}
channel->task = alloc_channel_task(channel,
hash_code, server_ip, server_port, err_no);
channel->task = alloc_channel_task(channel, hash_code,
comm_type, server_ip, server_port, err_no);
if (channel->task == NULL) {
fast_mblock_free_object(&channel_context.
channel_allocator, channel);

5
src/idempotency/client/client_channel.h
View File

@ -22,6 +22,7 @@
#include "fastcommon/pthread_func.h"
#include "fastcommon/sched_thread.h"
#include "fastcommon/fc_atomic.h"
#include "sf/sf_types.h"
#include "client_types.h"
#ifdef __cplusplus
@ -40,8 +41,8 @@ void idempotency_client_channel_config_to_string_ex(
char *output, const int size, const bool add_comma);
struct idempotency_client_channel *idempotency_client_channel_get(
const char *server_ip, const uint16_t server_port,
const int timeout, int *err_no);
const FCCommunicationType comm_type, const char *server_ip,
const uint16_t server_port, const int timeout, int *err_no);
static inline uint64_t idempotency_client_channel_next_seq_id(
struct idempotency_client_channel *channel)

9
src/idempotency/client/client_types.h
View File

@ -63,6 +63,15 @@ typedef struct idempotency_receipt_thread_context {
} last_check_times;
} IdempotencyReceiptThreadContext;
typedef struct idempotency_receipt_global_vars {
struct {
int task_padding_size;
sf_init_connection_callback init_connection;
struct ibv_pd *pd;
} rdma;
IdempotencyReceiptThreadContext *thread_contexts;
} IdempotencyReceiptGlobalVars;
#ifdef __cplusplus
extern "C" {
#endif

129
src/idempotency/client/receipt_handler.c
View File

@ -41,14 +41,23 @@
#include "client_channel.h"
#include "receipt_handler.h"
static IdempotencyReceiptThreadContext *receipt_thread_contexts = NULL;
static IdempotencyReceiptGlobalVars receipt_global_vars;
#define RECEIPT_THREAD_CONTEXTS receipt_global_vars.thread_contexts
#define TASK_PADDING_SIZE receipt_global_vars.rdma.task_padding_size
#define RDMA_INIT_CONNECTION receipt_global_vars.rdma.init_connection
#define RDMA_PD receipt_global_vars.rdma.pd
static int receipt_init_task(struct fast_task_info *task)
{
task->connect_timeout = SF_G_CONNECT_TIMEOUT; //for client side
task->network_timeout = SF_G_NETWORK_TIMEOUT;
if (RDMA_INIT_CONNECTION != NULL) {
return RDMA_INIT_CONNECTION(task, RDMA_PD);
} else {
return 0;
}
}
static int receipt_recv_timeout_callback(struct fast_task_info *task)
{
@ -83,13 +92,12 @@ static void receipt_task_finish_cleanup(struct fast_task_info *task)
if (task->event.fd >= 0) {
sf_task_detach_thread(task);
close(task->event.fd);
task->event.fd = -1;
task->handler->close_connection(task);
}
task->length = 0;
task->offset = 0;
sf_nio_reset_task_length(task);
task->req_count = 0;
task->pending_send_count = 0;
channel = (IdempotencyClientChannel *)task->arg;
fc_list_del_init(&channel->dlink);
@ -108,14 +116,15 @@ static void setup_channel_request(struct fast_task_info *task)
SFProtoSetupChannelReq *req;
channel = (IdempotencyClientChannel *)task->arg;
header = (SFCommonProtoHeader *)task->data;
header = (SFCommonProtoHeader *)task->send.ptr->data;
req = (SFProtoSetupChannelReq *)(header + 1);
int2buff(__sync_add_and_fetch(&channel->id, 0), req->channel_id);
int2buff(__sync_add_and_fetch(&channel->key, 0), req->key);
SF_PROTO_SET_HEADER(header, SF_SERVICE_PROTO_SETUP_CHANNEL_REQ,
sizeof(SFProtoSetupChannelReq));
task->length = sizeof(SFCommonProtoHeader) + sizeof(SFProtoSetupChannelReq);
task->send.ptr->length = sizeof(SFCommonProtoHeader) +
sizeof(SFProtoSetupChannelReq);
sf_send_add_event(task);
}
@ -142,10 +151,10 @@ static int check_report_req_receipt(struct fast_task_info *task)
return 0;
}
header = (SFCommonProtoHeader *)task->data;
header = (SFCommonProtoHeader *)task->send.ptr->data;
rheader = (SFProtoReportReqReceiptHeader *)(header + 1);
rbody = rstart = (SFProtoReportReqReceiptBody *)(rheader + 1);
buff_end = task->data + channel->buffer_size;
buff_end = task->send.ptr->data + channel->buffer_size;
last = NULL;
receipt = channel->waiting_resp_qinfo.head;
do {
@ -175,8 +184,9 @@ static int check_report_req_receipt(struct fast_task_info *task)
count = rbody - rstart;
int2buff(count, rheader->count);
task->length = (char *)rbody - task->data;
int2buff(task->length - sizeof(SFCommonProtoHeader), header->body_len);
task->send.ptr->length = (char *)rbody - task->send.ptr->data;
int2buff(task->send.ptr->length - sizeof(SFCommonProtoHeader),
header->body_len);
header->cmd = SF_SERVICE_PROTO_REPORT_REQ_RECEIPT_REQ;
sf_send_add_event(task);
return count;
@ -190,18 +200,18 @@ static void close_channel_request(struct fast_task_info *task)
channel = (IdempotencyClientChannel *)task->arg;
idempotency_client_channel_set_id_key(channel, 0, 0);
header = (SFCommonProtoHeader *)task->data;
header = (SFCommonProtoHeader *)task->send.ptr->data;
SF_PROTO_SET_HEADER(header, SF_SERVICE_PROTO_CLOSE_CHANNEL_REQ, 0);
task->length = sizeof(SFCommonProtoHeader);
task->send.ptr->length = sizeof(SFCommonProtoHeader);
sf_send_add_event(task);
}
static void active_test_request(struct fast_task_info *task)
{
SFCommonProtoHeader *header;
header = (SFCommonProtoHeader *)task->data;
header = (SFCommonProtoHeader *)task->send.ptr->data;
SF_PROTO_SET_HEADER(header, SF_PROTO_ACTIVE_TEST_REQ, 0);
task->length = sizeof(SFCommonProtoHeader);
task->send.ptr->length = sizeof(SFCommonProtoHeader);
sf_send_add_event(task);
}
@ -229,17 +239,19 @@ static void report_req_receipt_request(struct fast_task_info *task,
if (update_lru) {
update_lru_chain(task);
}
task->pending_send_count++;
}
}
static inline int receipt_expect_body_length(struct fast_task_info *task,
const int expect_body_len)
{
if ((int)(task->length - sizeof(SFCommonProtoHeader)) != expect_body_len) {
int body_len;
body_len = task->recv.ptr->length - sizeof(SFCommonProtoHeader);
if (body_len != expect_body_len) {
logError("file: "__FILE__", line: %d, "
"server %s:%u, response body length: %d != %d",
__LINE__, task->server_ip, task->port, (int)(task->length -
sizeof(SFCommonProtoHeader)), expect_body_len);
"server %s:%u, response body length: %d != %d", __LINE__,
task->server_ip, task->port, body_len, expect_body_len);
return EINVAL;
}
@ -271,8 +283,7 @@ static int deal_setup_channel_response(struct fast_task_info *task)
return 0;
}
resp = (SFProtoSetupChannelResp *)(task->data +
sizeof(SFCommonProtoHeader));
resp = (SFProtoSetupChannelResp *)SF_PROTO_RECV_BODY(task);
channel_id = buff2int(resp->channel_id);
channel_key = buff2int(resp->key);
buffer_size = buff2int(resp->buffer_size);
@ -282,7 +293,7 @@ static int deal_setup_channel_response(struct fast_task_info *task)
thread_ctx = (IdempotencyReceiptThreadContext *)task->thread_data->arg;
fc_list_add_tail(&channel->dlink, &thread_ctx->head);
}
channel->buffer_size = FC_MIN(buffer_size, task->size);
channel->buffer_size = FC_MIN(buffer_size, task->send.ptr->size);
PTHREAD_MUTEX_LOCK(&channel->lcp.lock);
pthread_cond_broadcast(&channel->lcp.cond);
@ -316,9 +327,10 @@ static inline int deal_report_req_receipt_response(struct fast_task_info *task)
"response from server %s:%u, unexpect cmd: "
"REPORT_REQ_RECEIPT_RESP", __LINE__,
task->server_ip, task->port);
return 0;
return EINVAL;
}
task->pending_send_count--;
current = channel->waiting_resp_qinfo.head;
do {
deleted = current;
@ -335,6 +347,7 @@ static inline int deal_report_req_receipt_response(struct fast_task_info *task)
static int receipt_deal_task(struct fast_task_info *task, const int stage)
{
int result;
SFCommonProtoHeader *header;
do {
if (stage == SF_NIO_STAGE_HANDSHAKE) {
@ -342,7 +355,7 @@ static int receipt_deal_task(struct fast_task_info *task, const int stage)
result = 0;
break;
} else if (stage == SF_NIO_STAGE_CONTINUE) {
if (task->length == 0 && task->offset == 0) {
if (task->pending_send_count == 0) {
if (((IdempotencyClientChannel *)task->arg)->established) {
report_req_receipt_request(task, true);
} else if (task->req_count > 0) {
@ -354,24 +367,24 @@ static int receipt_deal_task(struct fast_task_info *task, const int stage)
break;
}
result = buff2short(((SFCommonProtoHeader *)task->data)->status);
header = (SFCommonProtoHeader *)task->recv.ptr->data;
result = buff2short(header->status);
if (result != 0) {
int msg_len;
char *message;
msg_len = task->length - sizeof(SFCommonProtoHeader);
message = task->data + sizeof(SFCommonProtoHeader);
msg_len = SF_RECV_BODY_LENGTH(task);
message = SF_PROTO_RECV_BODY(task);
logError("file: "__FILE__", line: %d, "
"response from server %s:%u, cmd: %d (%s), "
"status: %d, error info: %.*s",
__LINE__, task->server_ip, task->port,
((SFCommonProtoHeader *)task->data)->cmd,
sf_get_cmd_caption(((SFCommonProtoHeader *)task->data)->cmd),
"status: %d, error info: %.*s", __LINE__,
task->server_ip, task->port, header->cmd,
sf_get_cmd_caption(header->cmd),
result, msg_len, message);
break;
}
switch (((SFCommonProtoHeader *)task->data)->cmd) {
switch (header->cmd) {
case SF_SERVICE_PROTO_SETUP_CHANNEL_RESP:
result = deal_setup_channel_response(task);
break;
@ -379,6 +392,7 @@ static int receipt_deal_task(struct fast_task_info *task, const int stage)
result = deal_report_req_receipt_response(task);
break;
case SF_PROTO_ACTIVE_TEST_RESP:
task->pending_send_count--;
result = 0;
break;
case SF_SERVICE_PROTO_CLOSE_CHANNEL_RESP:
@ -390,18 +404,20 @@ static int receipt_deal_task(struct fast_task_info *task, const int stage)
default:
logError("file: "__FILE__", line: %d, "
"response from server %s:%u, unexpect cmd: %d (%s)",
__LINE__, task->server_ip, task->port,
((SFCommonProtoHeader *)task->data)->cmd,
sf_get_cmd_caption(((SFCommonProtoHeader *)task->data)->cmd));
__LINE__, task->server_ip, task->port, header->cmd,
sf_get_cmd_caption(header->cmd));
result = EINVAL;
break;
}
if (result == 0) {
update_lru_chain(task);
task->offset = task->length = 0;
task->recv.ptr->length = 0;
task->recv.ptr->offset = 0;
if (task->pending_send_count == 0) {
report_req_receipt_request(task, false);
}
}
} while (0);
return result > 0 ? -1 * result : result;
@ -420,9 +436,10 @@ static void receipt_thread_check_heartbeat(
break;
}
if (sf_nio_task_is_idle(channel->task)) {
if (channel->task->pending_send_count == 0) {
channel->last_pkg_time = g_current_time;
active_test_request(channel->task);
channel->task->pending_send_count++;
}
}
}
@ -434,7 +451,7 @@ static void receipt_thread_close_idle_channel(
IdempotencyClientChannel *tmp;
fc_list_for_each_entry_safe(channel, tmp, &thread_ctx->head, dlink) {
if (!sf_nio_task_is_idle(channel->task)) {
if (channel->task->pending_send_count > 0) {
continue;
}
@ -474,35 +491,55 @@ static void *receipt_alloc_thread_extra_data(const int thread_index)
{
IdempotencyReceiptThreadContext *ctx;
ctx = receipt_thread_contexts + thread_index;
ctx = RECEIPT_THREAD_CONTEXTS + thread_index;
FC_INIT_LIST_HEAD(&ctx->head);
return ctx;
}
static int do_init()
static int do_init(FCAddressPtrArray *address_array)
{
const int task_arg_size = 0;
const bool double_buffers = false;
const bool explicit_post_recv = false;
int result;
int bytes;
SFNetworkHandler *rdma_handler;
bytes = sizeof(IdempotencyReceiptThreadContext) * SF_G_WORK_THREADS;
receipt_thread_contexts = (IdempotencyReceiptThreadContext *)
RECEIPT_THREAD_CONTEXTS = (IdempotencyReceiptThreadContext *)
fc_malloc(bytes);
if (receipt_thread_contexts == NULL) {
if (RECEIPT_THREAD_CONTEXTS == NULL) {
return ENOMEM;
}
memset(receipt_thread_contexts, 0, bytes);
memset(RECEIPT_THREAD_CONTEXTS, 0, bytes);
if ((rdma_handler=sf_get_rdma_network_handler(&g_sf_context)) != NULL) {
if ((result=sf_alloc_rdma_pd(&g_sf_context, address_array)) != 0) {
return result;
}
TASK_PADDING_SIZE = rdma_handler->get_connection_size();
RDMA_INIT_CONNECTION = rdma_handler->init_connection;
RDMA_PD = rdma_handler->pd;
} else {
TASK_PADDING_SIZE = 0;
RDMA_INIT_CONNECTION = NULL;
RDMA_PD = NULL;
}
return sf_service_init_ex2(&g_sf_context, "idemp-receipt",
receipt_alloc_thread_extra_data, receipt_thread_loop_callback,
NULL, sf_proto_set_body_length, NULL, NULL, receipt_deal_task,
receipt_task_finish_cleanup, receipt_recv_timeout_callback,
1000, sizeof(SFCommonProtoHeader), 0, receipt_init_task, NULL);
1000, sizeof(SFCommonProtoHeader), TASK_PADDING_SIZE,
task_arg_size, double_buffers, explicit_post_recv,
receipt_init_task, NULL);
}
int receipt_handler_init()
int receipt_handler_init(FCAddressPtrArray *address_array)
{
int result;
if ((result=do_init()) != 0) {
if ((result=do_init(address_array)) != 0) {
return result;
}

2
src/idempotency/client/receipt_handler.h
View File

@ -24,7 +24,7 @@
extern "C" {
#endif
int receipt_handler_init();
int receipt_handler_init(FCAddressPtrArray *address_array);
int receipt_handler_destroy();
#ifdef __cplusplus

23
src/idempotency/server/server_handler.c
View File

@ -37,9 +37,6 @@
#include "server_channel.h"
#include "server_handler.h"
#define SF_TASK_BODY_LENGTH(task) \
(task->length - sizeof(SFCommonProtoHeader))
int sf_server_deal_setup_channel(struct fast_task_info *task,
int *task_type, const int server_id, IdempotencyChannel
**channel, SFResponseInfo *response)
@ -52,13 +49,13 @@ int sf_server_deal_setup_channel(struct fast_task_info *task,
response->header.cmd = SF_SERVICE_PROTO_SETUP_CHANNEL_RESP;
if ((result=sf_server_expect_body_length(response,
SF_TASK_BODY_LENGTH(task),
SF_RECV_BODY_LENGTH(task),
sizeof(SFProtoSetupChannelReq))) != 0)
{
return result;
}
req = (SFProtoSetupChannelReq *)(task->data + sizeof(SFCommonProtoHeader));
req = (SFProtoSetupChannelReq *)SF_PROTO_RECV_BODY(task);
channel_id = buff2int(req->channel_id);
key = buff2int(req->key);
if (*channel != NULL) {
@ -76,12 +73,11 @@ int sf_server_deal_setup_channel(struct fast_task_info *task,
}
*task_type = SF_SERVER_TASK_TYPE_CHANNEL_HOLDER;
resp = (SFProtoSetupChannelResp *)(task->data +
sizeof(SFCommonProtoHeader));
resp = (SFProtoSetupChannelResp *)SF_PROTO_SEND_BODY(task);
int2buff((*channel)->id, resp->channel_id);
int2buff((*channel)->key, resp->key);
int2buff(server_id, resp->server_id);
int2buff(task->size, resp->buffer_size);
int2buff(task->send.ptr->size, resp->buffer_size);
response->header.body_len = sizeof(SFProtoSetupChannelResp);
return 0;
}
@ -135,19 +131,19 @@ int sf_server_deal_report_req_receipt(struct fast_task_info *task,
SFProtoReportReqReceiptBody *body_part;
SFProtoReportReqReceiptBody *body_end;
response->header.cmd = SF_SERVICE_PROTO_REPORT_REQ_RECEIPT_RESP;
if ((result=check_holder_channel(task_type, channel, response)) != 0) {
return result;
}
body_len = SF_TASK_BODY_LENGTH(task);
body_len = SF_RECV_BODY_LENGTH(task);
if ((result=sf_server_check_min_body_length(response, body_len,
sizeof(SFProtoReportReqReceiptHeader))) != 0)
{
return result;
}
body_header = (SFProtoReportReqReceiptHeader *)
(task->data + sizeof(SFCommonProtoHeader));
body_header = (SFProtoReportReqReceiptHeader *)SF_PROTO_RECV_BODY(task);
count = buff2int(body_header->count);
calc_body_len = sizeof(SFProtoReportReqReceiptHeader) +
sizeof(SFProtoReportReqReceiptBody) * count;
@ -169,7 +165,6 @@ int sf_server_deal_report_req_receipt(struct fast_task_info *task,
}
//logInfo("receipt count: %d, success: %d", count, success);
response->header.cmd = SF_SERVICE_PROTO_REPORT_REQ_RECEIPT_RESP;
return 0;
}
@ -220,7 +215,7 @@ int sf_server_deal_rebind_channel(struct fast_task_info *task,
SFProtoRebindChannelReq *req;
if ((result=sf_server_expect_body_length(response,
SF_TASK_BODY_LENGTH(task),
SF_RECV_BODY_LENGTH(task),
sizeof(SFProtoRebindChannelReq))) != 0)
{
return result;
@ -240,7 +235,7 @@ int sf_server_deal_rebind_channel(struct fast_task_info *task,
}
idempotency_channel_release(*channel, false);
req = (SFProtoRebindChannelReq *)(task->data + sizeof(SFCommonProtoHeader));
req = (SFProtoRebindChannelReq *)SF_PROTO_RECV_BODY(task);
channel_id = buff2int(req->channel_id);
key = buff2int(req->key);
*channel = idempotency_channel_find_and_hold(channel_id, key, &result);

26
src/sf_connection_manager.c
View File

@ -522,6 +522,12 @@ int sf_connection_manager_init_ex(SFConnectionManager *cm,
const bool bg_thread_enabled)
{
const int socket_domain = AF_UNSPEC;
struct {
ConnectionExtraParams holder;
ConnectionExtraParams *ptr;
} extra_params;
FCServerGroupInfo *server_group;
int htable_init_capacity;
int result;
@ -529,11 +535,29 @@ int sf_connection_manager_init_ex(SFConnectionManager *cm,
if (htable_init_capacity < 256) {
htable_init_capacity = 256;
}
if ((server_group=fc_server_get_group_by_index(server_cfg,
server_group_index)) == NULL)
{
return ENOENT;
}
if (server_group->comm_type == fc_comm_type_sock) {
extra_params.ptr = NULL;
} else {
if ((result=conn_pool_set_rdma_extra_params(&extra_params.holder,
server_cfg, server_group_index)) != 0)
{
return result;
}
extra_params.ptr = &extra_params.holder;
}
if ((result=conn_pool_init_ex1(&cm->cpool, common_cfg->connect_timeout,
max_count_per_entry, max_idle_time, socket_domain,
htable_init_capacity, connect_done_callback, args,
sf_cm_validate_connection_callback, cm,
sizeof(SFConnectionParameters))) != 0)
sizeof(SFConnectionParameters),
extra_params.ptr)) != 0)
{
return result;
}

240
src/sf_global.c
View File

@ -23,6 +23,7 @@
#include <sys/stat.h>
#include <netinet/in.h>
#include <fcntl.h>
#include <dlfcn.h>
#include <errno.h>
#include <grp.h>
#include <pwd.h>
@ -31,6 +32,7 @@
#include "fastcommon/process_ctrl.h"
#include "fastcommon/logger.h"
#include "sf_nio.h"
#include "sf_service.h"
#include "sf_global.h"
SFGlobalVariables g_sf_global_vars = {
@ -38,15 +40,16 @@ SFGlobalVariables g_sf_global_vars = {
{{'/', 't', 'm', 'p', '\0'}, false},
true, true, false, DEFAULT_MAX_CONNECTONS,
SF_DEF_MAX_PACKAGE_SIZE, SF_DEF_MIN_BUFF_SIZE,
SF_DEF_MAX_BUFF_SIZE, 0, SF_DEF_THREAD_STACK_SIZE,
0, 0, 0, {'\0'}, {'\0'}, {SF_DEF_SYNC_LOG_BUFF_INTERVAL, false},
SF_DEF_MAX_BUFF_SIZE, 0, SF_DEF_THREAD_STACK_SIZE, 0,
{false, 0, 0, {'\0'}, {'\0'}},
{SF_DEF_SYNC_LOG_BUFF_INTERVAL, false},
{0, 0}, NULL, {NULL, 0}
};
SFContext g_sf_context = {
{'\0'}, NULL, 0, -1, -1, 0, 0, 1, DEFAULT_WORK_THREADS,
{'\0'}, {'\0'}, 0, true, true, NULL, NULL, NULL, NULL,
NULL, sf_task_finish_clean_up, NULL
SFContext g_sf_context = {{'\0'}, NULL, 0,
{{true, fc_comm_type_sock}, {false, fc_comm_type_rdma}},
1, DEFAULT_WORK_THREADS, {'\0'}, {'\0'}, 0, true, true, true,
{false, 0, 0}, {sf_task_finish_clean_up}
};
static inline void set_config_str_value(const char *value,
@ -60,10 +63,11 @@ static inline void set_config_str_value(const char *value,
}
static int load_network_parameters(IniFullContext *ini_ctx,
const char *max_pkg_size_item_nm,
const char *max_pkg_size_item_nm, const int fixed_buff_size,
const int task_buffer_extra_size)
{
int result;
int padding_buff_size;
char *pMinBuffSize;
char *pMaxBuffSize;
@ -93,6 +97,14 @@ static int load_network_parameters(IniFullContext *ini_ctx,
return result;
}
if (fixed_buff_size > 0) {
padding_buff_size = fixed_buff_size + task_buffer_extra_size;
g_sf_global_vars.min_buff_size = padding_buff_size;
g_sf_global_vars.max_buff_size = padding_buff_size;
g_sf_global_vars.max_pkg_size = padding_buff_size;
return 0;
}
g_sf_global_vars.max_pkg_size = iniGetByteCorrectValueEx(ini_ctx,
max_pkg_size_item_nm, SF_DEF_MAX_PACKAGE_SIZE, 1, 8192,
SF_MAX_NETWORK_BUFF_SIZE, true);
@ -281,10 +293,10 @@ int sf_load_global_base_path(IniFullContext *ini_ctx)
return 0;
}
int sf_load_global_config_ex(const char *server_name,
int sf_load_global_config_ex(const char *log_filename_prefix,
IniFullContext *ini_ctx, const bool load_network_params,
const char *max_pkg_size_item_nm, const int task_buffer_extra_size,
const bool need_set_run_by)
const char *max_pkg_size_item_nm, const int fixed_buff_size,
const int task_buffer_extra_size, const bool need_set_run_by)
{
int result;
const char *old_section_name;
@ -301,7 +313,7 @@ int sf_load_global_config_ex(const char *server_name,
tcp_set_quick_ack(g_sf_global_vars.tcp_quick_ack);
if (load_network_params) {
if ((result=load_network_parameters(ini_ctx, max_pkg_size_item_nm,
task_buffer_extra_size)) != 0)
fixed_buff_size, task_buffer_extra_size)) != 0)
{
return result;
}
@ -310,20 +322,20 @@ int sf_load_global_config_ex(const char *server_name,
pRunByGroup = iniGetStrValue(NULL, "run_by_group", ini_ctx->context);
pRunByUser = iniGetStrValue(NULL, "run_by_user", ini_ctx->context);
if (pRunByGroup == NULL) {
*g_sf_global_vars.run_by_group = '\0';
*g_sf_global_vars.run_by.group = '\0';
}
else {
snprintf(g_sf_global_vars.run_by_group,
sizeof(g_sf_global_vars.run_by_group),
snprintf(g_sf_global_vars.run_by.group,
sizeof(g_sf_global_vars.run_by.group),
"%s", pRunByGroup);
}
if (*(g_sf_global_vars.run_by_group) == '\0') {
g_sf_global_vars.run_by_gid = getegid();
if (*(g_sf_global_vars.run_by.group) == '\0') {
g_sf_global_vars.run_by.gid = getegid();
}
else {
struct group *pGroup;
pGroup = getgrnam(g_sf_global_vars.run_by_group);
pGroup = getgrnam(g_sf_global_vars.run_by.group);
if (pGroup == NULL) {
result = errno != 0 ? errno : ENOENT;
logError("file: "__FILE__", line: %d, "
@ -333,24 +345,24 @@ int sf_load_global_config_ex(const char *server_name,
return result;
}
g_sf_global_vars.run_by_gid = pGroup->gr_gid;
g_sf_global_vars.run_by.gid = pGroup->gr_gid;
}
if (pRunByUser == NULL) {
*g_sf_global_vars.run_by_user = '\0';
*g_sf_global_vars.run_by.user = '\0';
}
else {
snprintf(g_sf_global_vars.run_by_user,
sizeof(g_sf_global_vars.run_by_user),
snprintf(g_sf_global_vars.run_by.user,
sizeof(g_sf_global_vars.run_by.user),
"%s", pRunByUser);
}
if (*(g_sf_global_vars.run_by_user) == '\0') {
g_sf_global_vars.run_by_uid = geteuid();
if (*(g_sf_global_vars.run_by.user) == '\0') {
g_sf_global_vars.run_by.uid = geteuid();
}
else {
struct passwd *pUser;
pUser = getpwnam(g_sf_global_vars.run_by_user);
pUser = getpwnam(g_sf_global_vars.run_by.user);
if (pUser == NULL) {
result = errno != 0 ? errno : ENOENT;
logError("file: "__FILE__", line: %d, "
@ -360,16 +372,17 @@ int sf_load_global_config_ex(const char *server_name,
return result;
}
g_sf_global_vars.run_by_uid = pUser->pw_uid;
g_sf_global_vars.run_by.uid = pUser->pw_uid;
}
g_sf_global_vars.run_by.inited = true;
if (SF_G_BASE_PATH_CREATED) {
SF_CHOWN_TO_RUNBY_RETURN_ON_ERROR(SF_G_BASE_PATH_STR);
}
if (need_set_run_by) {
if ((result=set_run_by(g_sf_global_vars.run_by_group,
g_sf_global_vars.run_by_user)) != 0)
if ((result=set_run_by(g_sf_global_vars.run_by.group,
g_sf_global_vars.run_by.user)) != 0)
{
return result;
}
@ -389,8 +402,10 @@ int sf_load_global_config_ex(const char *server_name,
ini_ctx->section_name = old_section_name;
load_log_level(ini_ctx->context);
if (server_name != NULL) {
if ((result=log_set_prefix(SF_G_BASE_PATH_STR, server_name)) != 0) {
if (log_filename_prefix != NULL) {
if ((result=log_set_prefix(SF_G_BASE_PATH_STR,
log_filename_prefix)) != 0)
{
return result;
}
}
@ -398,12 +413,13 @@ int sf_load_global_config_ex(const char *server_name,
return 0;
}
int sf_load_config_ex(const char *server_name, SFContextIniConfig *config,
int sf_load_config_ex(const char *log_filename_prefix,
SFContextIniConfig *config, const int fixed_buff_size,
const int task_buffer_extra_size, const bool need_set_run_by)
{
int result;
if ((result=sf_load_global_config_ex(server_name, &config->ini_ctx,
true, config->max_pkg_size_item_name,
if ((result=sf_load_global_config_ex(log_filename_prefix, &config->ini_ctx,
true, config->max_pkg_size_item_name, fixed_buff_size,
task_buffer_extra_size, need_set_run_by)) != 0)
{
return result;
@ -411,17 +427,118 @@ int sf_load_config_ex(const char *server_name, SFContextIniConfig *config,
return sf_load_context_from_config_ex(&g_sf_context, config);
}
#define API_PREFIX_NAME "fast_rdma_"
#define LOAD_API_EX(handler, prefix, fname) \
do { \
handler->fname = dlsym(dlhandle, API_PREFIX_NAME#prefix#fname); \
if (handler->fname == NULL) { \
logError("file: "__FILE__", line: %d, " \
"dlsym api %s fail, error info: %s", \
__LINE__, API_PREFIX_NAME#prefix#fname, dlerror()); \
return ENOENT; \
} \
} while (0)
#define LOAD_API(handler, fname) LOAD_API_EX(handler, server_, fname)
static int load_rdma_apis(SFNetworkHandler *handler)
{
const char *library = "libfastrdma.so";
void *dlhandle;
dlhandle = dlopen(library, RTLD_LAZY);
if (dlhandle == NULL) {
logError("file: "__FILE__", line: %d, "
"dlopen %s fail, error info: %s",
__LINE__, library, dlerror());
return EFAULT;
}
LOAD_API(handler, get_connection_size);
LOAD_API(handler, init_connection);
LOAD_API(handler, alloc_pd);
LOAD_API_EX(handler, , create_server);
LOAD_API_EX(handler, , close_server);
LOAD_API(handler, accept_connection);
LOAD_API_EX(handler, , async_connect_server);
LOAD_API_EX(handler, , async_connect_check);
LOAD_API(handler, close_connection);
LOAD_API(handler, send_data);
LOAD_API(handler, recv_data);
LOAD_API(handler, post_recv);
return 0;
}
static int init_network_handler(SFNetworkHandler *handler,
SFContext *sf_context)
{
handler->ctx = sf_context;
handler->inner.handler = handler;
handler->outer.handler = handler;
handler->inner.is_inner = true;
handler->outer.is_inner = false;
handler->explicit_post_recv = false;
if (handler->comm_type == fc_comm_type_sock) {
handler->inner.sock = -1;
handler->outer.sock = -1;
handler->create_server = sf_socket_create_server;
handler->close_server = sf_socket_close_server;
handler->accept_connection = sf_socket_accept_connection;
handler->async_connect_server = sf_socket_async_connect_server;
handler->async_connect_check = sf_socket_async_connect_check;
handler->close_connection = sf_socket_close_connection;
handler->send_data = sf_socket_send_data;
handler->recv_data = sf_socket_recv_data;
handler->post_recv = NULL;
return 0;
} else {
handler->inner.id = NULL;
handler->outer.id = NULL;
return load_rdma_apis(handler);
}
}
int sf_load_context_from_config_ex(SFContext *sf_context,
SFContextIniConfig *config)
{
SFNetworkHandler *sock_handler;
SFNetworkHandler *rdma_handler;
char *inner_port;
char *outer_port;
char *inner_bind_addr;
char *outer_bind_addr;
char *bind_addr;
int port;
int i;
int result;
sf_context->inner_port = sf_context->outer_port = 0;
sock_handler = sf_context->handlers + SF_SOCKET_NETWORK_HANDLER_INDEX;
rdma_handler = sf_context->handlers + SF_RDMACM_NETWORK_HANDLER_INDEX;
sock_handler->comm_type = fc_comm_type_sock;
rdma_handler->comm_type = fc_comm_type_rdma;
if (config->comm_type == fc_comm_type_sock) {
sock_handler->enabled = true;
rdma_handler->enabled = false;
} else if (config->comm_type == fc_comm_type_rdma) {
sock_handler->enabled = false;
rdma_handler->enabled = true;
} else if (config->comm_type == fc_comm_type_both) {
sock_handler->enabled = true;
rdma_handler->enabled = true;
}
for (i=0; i<SF_NETWORK_HANDLER_COUNT; i++) {
if (!sf_context->handlers[i].enabled) {
continue;
}
if ((result=init_network_handler(sf_context->handlers + i,
sf_context)) != 0)
{
return result;
}
}
inner_port = iniGetStrValue(config->ini_ctx.section_name,
"inner_port", config->ini_ctx.context);
@ -431,24 +548,37 @@ int sf_load_context_from_config_ex(SFContext *sf_context,
port = iniGetIntValue(config->ini_ctx.section_name,
"port", config->ini_ctx.context, 0);
if (port > 0) {
sf_context->inner_port = sf_context->outer_port = port;
sock_handler->inner.port = sock_handler->outer.port = port;
}
} else {
if (inner_port != NULL) {
sf_context->inner_port = atoi(inner_port);
sock_handler->inner.port = strtol(inner_port, NULL, 10);
}
if (outer_port != NULL) {
sf_context->outer_port = atoi(outer_port);
sock_handler->outer.port = strtol(outer_port, NULL, 10);
}
}
if (sf_context->inner_port <= 0) {
sf_context->inner_port = config->default_inner_port;
if (sock_handler->inner.port <= 0) {
sock_handler->inner.port = config->default_inner_port;
}
if (sf_context->outer_port <= 0) {
sf_context->outer_port = config->default_outer_port;
if (sock_handler->outer.port <= 0) {
sock_handler->outer.port = config->default_outer_port;
}
if (sock_handler->inner.port == sock_handler->outer.port) {
sock_handler->inner.enabled = true;
sock_handler->outer.enabled = false;
} else {
sock_handler->inner.enabled = true;
sock_handler->outer.enabled = true;
}
rdma_handler->inner.port = sock_handler->inner.port;
rdma_handler->inner.enabled = sock_handler->inner.enabled;
rdma_handler->outer.port = sock_handler->outer.port;
rdma_handler->outer.enabled = sock_handler->outer.enabled;
inner_bind_addr = iniGetStrValue(config->ini_ctx.section_name,
"inner_bind_addr", config->ini_ctx.context);
outer_bind_addr = iniGetStrValue(config->ini_ctx.section_name,
@ -492,26 +622,44 @@ int sf_load_context_from_config_ex(SFContext *sf_context,
return 0;
}
int sf_alloc_rdma_pd(SFContext *sf_context,
FCAddressPtrArray *address_array)
{
SFNetworkHandler *handler;
int result;
handler = sf_context->handlers + SF_RDMACM_NETWORK_HANDLER_INDEX;
if (!handler->enabled) {
return 0;
}
handler->pd = fc_alloc_rdma_pd(handler->alloc_pd,
address_array, &result);
return result;
}
void sf_context_config_to_string(const SFContext *sf_context,
char *output, const int size)
{
const SFNetworkHandler *sock_handler;
int len;
sock_handler = sf_context->handlers + SF_SOCKET_NETWORK_HANDLER_INDEX;
len = 0;
if ((sf_context->inner_port == sf_context->outer_port) &&
if ((sock_handler->inner.port == sock_handler->outer.port) &&
(strcmp(sf_context->inner_bind_addr,
sf_context->outer_bind_addr) == 0))
{
len += snprintf(output + len, size - len,
"port=%u, bind_addr=%s",
sf_context->inner_port,
sock_handler->inner.port,
sf_context->inner_bind_addr);
} else {
len += snprintf(output + len, size - len,
"inner_port=%u, inner_bind_addr=%s, "
"outer_port=%u, outer_bind_addr=%s",
sf_context->inner_port, sf_context->inner_bind_addr,
sf_context->outer_port, sf_context->outer_bind_addr);
sock_handler->inner.port, sf_context->inner_bind_addr,
sock_handler->outer.port, sf_context->outer_bind_addr);
}
len += snprintf(output + len, size - len,
@ -596,8 +744,8 @@ void sf_global_config_to_string_ex(const char *max_pkg_size_item_nm,
g_sf_global_vars.thread_stack_size / 1024,
pkg_buff, g_sf_global_vars.tcp_quick_ack,
log_get_level_caption(),
g_sf_global_vars.run_by_group,
g_sf_global_vars.run_by_user
g_sf_global_vars.run_by.group,
g_sf_global_vars.run_by.user
);
sf_log_config_to_string(&g_sf_global_vars.error_log,

88
src/sf_global.h
View File

@ -49,10 +49,13 @@ typedef struct sf_global_variables {
int thread_stack_size;
time_t up_time;
gid_t run_by_gid;
uid_t run_by_uid;
char run_by_group[32];
char run_by_user[32];
struct {
bool inited;
gid_t gid;
uid_t uid;
char group[32];
char user[32];
} run_by;
SFLogConfig error_log;
SFConnectionStat connection_stat;
@ -66,6 +69,7 @@ typedef struct sf_context_ini_config {
int default_inner_port;
int default_outer_port;
int default_work_threads;
FCCommunicationType comm_type;
const char *max_pkg_size_item_name;
} SFContextIniConfig;
@ -84,9 +88,12 @@ extern SFContext g_sf_context;
#define SF_G_NETWORK_TIMEOUT g_sf_global_vars.network_timeout
#define SF_G_MAX_CONNECTIONS g_sf_global_vars.max_connections
#define SF_G_THREAD_STACK_SIZE g_sf_global_vars.thread_stack_size
#define SF_G_UP_TIME g_sf_global_vars.up_time
#define SF_G_OUTER_PORT g_sf_context.outer_port
#define SF_G_INNER_PORT g_sf_context.inner_port
#define SF_G_SOCK_HANDLER (g_sf_context.handlers + \
SF_SOCKET_NETWORK_HANDLER_INDEX)
#define SF_G_OUTER_PORT SF_G_SOCK_HANDLER->outer.port
#define SF_G_INNER_PORT SF_G_SOCK_HANDLER->inner.port
#define SF_G_OUTER_BIND_ADDR g_sf_context.outer_bind_addr
#define SF_G_INNER_BIND_ADDR g_sf_context.inner_bind_addr
@ -110,11 +117,12 @@ extern SFContext g_sf_context;
#define SF_CHOWN_RETURN_ON_ERROR(path, current_uid, current_gid) \
do { \
if (!(g_sf_global_vars.run_by_gid == current_gid && \
g_sf_global_vars.run_by_uid == current_uid)) \
if (g_sf_global_vars.run_by.inited && !(g_sf_global_vars. \
run_by.gid == current_gid && g_sf_global_vars. \
run_by.uid == current_uid)) \
{ \
if (chown(path, g_sf_global_vars.run_by_uid, \
g_sf_global_vars.run_by_gid) != 0) \
if (chown(path, g_sf_global_vars.run_by.uid, \
g_sf_global_vars.run_by.gid) != 0) \
{ \
logError("file: "__FILE__", line: %d, " \
"chown \"%s\" fail, " \
@ -131,11 +139,12 @@ extern SFContext g_sf_context;
#define SF_FCHOWN_RETURN_ON_ERROR(fd, path, current_uid, current_gid) \
do { \
if (!(g_sf_global_vars.run_by_gid == current_gid && \
g_sf_global_vars.run_by_uid == current_uid)) \
if (g_sf_global_vars.run_by.inited && !(g_sf_global_vars. \
run_by.gid == current_gid && g_sf_global_vars. \
run_by.uid == current_uid)) \
{ \
if (fchown(fd, g_sf_global_vars.run_by_uid, \
g_sf_global_vars.run_by_gid) != 0) \
if (fchown(fd, g_sf_global_vars.run_by.uid, \
g_sf_global_vars.run_by.gid) != 0) \
{ \
logError("file: "__FILE__", line: %d, " \
"fchown \"%s\" fail, " \
@ -149,56 +158,63 @@ extern SFContext g_sf_context;
#define SF_FCHOWN_TO_RUNBY_RETURN_ON_ERROR(fd, path) \
SF_FCHOWN_RETURN_ON_ERROR(fd, path, geteuid(), getegid())
#define SF_SET_CONTEXT_INI_CONFIG_EX(config, filename, pIniContext, \
section_name, def_inner_port, def_outer_port, def_work_threads, \
max_pkg_size_item_nm) \
#define SF_SET_CONTEXT_INI_CONFIG_EX(config, the_comm_type, filename, \
pIniContext, section_name, def_inner_port, def_outer_port, \
def_work_threads, max_pkg_size_item_nm) \
do { \
FAST_INI_SET_FULL_CTX_EX(config.ini_ctx, filename, \
section_name, pIniContext); \
config.comm_type = the_comm_type; \
config.default_inner_port = def_inner_port; \
config.default_outer_port = def_outer_port; \
config.default_work_threads = def_work_threads; \
config.max_pkg_size_item_name = max_pkg_size_item_nm; \
} while (0)
#define SF_SET_CONTEXT_INI_CONFIG(config, filename, pIniContext, \
section_name, def_inner_port, def_outer_port, def_work_threads) \
SF_SET_CONTEXT_INI_CONFIG_EX(config, filename, pIniContext, \
section_name, def_inner_port, def_outer_port, def_work_threads, \
"max_pkg_size")
#define SF_SET_CONTEXT_INI_CONFIG(config, the_comm_type, \
filename, pIniContext, section_name, def_inner_port, \
def_outer_port, def_work_threads) \
SF_SET_CONTEXT_INI_CONFIG_EX(config, the_comm_type, filename, \
pIniContext, section_name, def_inner_port, def_outer_port, \
def_work_threads, "max_pkg_size")
int sf_load_global_config_ex(const char *server_name,
int sf_load_global_config_ex(const char *log_filename_prefix,
IniFullContext *ini_ctx, const bool load_network_params,
const char *max_pkg_size_item_nm, const int task_buffer_extra_size,
const bool need_set_run_by);
const char *max_pkg_size_item_nm, const int fixed_buff_size,
const int task_buffer_extra_size, const bool need_set_run_by);
static inline int sf_load_global_config(const char *server_name,
static inline int sf_load_global_config(const char *log_filename_prefix,
IniFullContext *ini_ctx)
{
const bool load_network_params = true;
const char *max_pkg_size_item_nm = "max_pkg_size";
const int fixed_buff_size = 0;
const int task_buffer_extra_size = 0;
const bool need_set_run_by = true;
return sf_load_global_config_ex(server_name, ini_ctx, load_network_params,
max_pkg_size_item_nm, task_buffer_extra_size, need_set_run_by);
return sf_load_global_config_ex(log_filename_prefix, ini_ctx,
load_network_params, max_pkg_size_item_nm, fixed_buff_size,
task_buffer_extra_size, need_set_run_by);
}
int sf_load_config_ex(const char *server_name, SFContextIniConfig *config,
int sf_load_config_ex(const char *log_filename_prefix,
SFContextIniConfig *config, const int fixed_buff_size,
const int task_buffer_extra_size, const bool need_set_run_by);
static inline int sf_load_config(const char *server_name,
static inline int sf_load_config(const char *log_filename_prefix,
const FCCommunicationType comm_type,
const char *filename, IniContext *pIniContext,
const char *section_name, const int default_inner_port,
const int default_outer_port, const int task_buffer_extra_size)
const int default_outer_port, const int fixed_buff_size,
const int task_buffer_extra_size)
{
const bool need_set_run_by = true;
SFContextIniConfig config;
SF_SET_CONTEXT_INI_CONFIG(config, filename, pIniContext,
SF_SET_CONTEXT_INI_CONFIG(config, comm_type, filename, pIniContext,
section_name, default_inner_port, default_outer_port,
DEFAULT_WORK_THREADS);
return sf_load_config_ex(server_name, &config,
return sf_load_config_ex(log_filename_prefix, &config, fixed_buff_size,
task_buffer_extra_size, need_set_run_by);
}
@ -206,18 +222,22 @@ int sf_load_context_from_config_ex(SFContext *sf_context,
SFContextIniConfig *config);
static inline int sf_load_context_from_config(SFContext *sf_context,
const FCCommunicationType comm_type,
const char *filename, IniContext *pIniContext,
const char *section_name, const int default_inner_port,
const int default_outer_port)
{
SFContextIniConfig config;
SF_SET_CONTEXT_INI_CONFIG(config, filename, pIniContext,
SF_SET_CONTEXT_INI_CONFIG(config, comm_type, filename, pIniContext,
section_name, default_inner_port, default_outer_port,
DEFAULT_WORK_THREADS);
return sf_load_context_from_config_ex(sf_context, &config);
}
int sf_alloc_rdma_pd(SFContext *sf_context,
FCAddressPtrArray *address_array);
int sf_load_log_config(IniFullContext *ini_ctx, LogContext *log_ctx,
SFLogConfig *log_cfg);

844
src/sf_nio.c
View File

File diff suppressed because it is too large Load Diff

88
src/sf_nio.h
View File

@ -25,8 +25,9 @@
#include "fastcommon/ioevent_loop.h"
#include "sf_define.h"
#include "sf_types.h"
#include "sf_global.h"
#define SF_CTX ((SFContext *)(task->ctx))
#define SF_CTX (task->handler->ctx)
#ifdef __cplusplus
extern "C" {
@ -36,7 +37,7 @@ void sf_set_parameters_ex(SFContext *sf_context, const int header_size,
sf_set_body_length_callback set_body_length_func,
sf_alloc_recv_buffer_callback alloc_recv_buffer_func,
sf_send_done_callback send_done_callback,
sf_deal_task_func deal_func, TaskCleanUpCallback cleanup_func,
sf_deal_task_callback deal_func, TaskCleanUpCallback cleanup_func,
sf_recv_timeout_callback timeout_callback, sf_release_buffer_callback
release_buffer_callback);
@ -46,17 +47,28 @@ void sf_set_parameters_ex(SFContext *sf_context, const int header_size,
set_body_length_func, alloc_recv_buffer_func, \
deal_func, cleanup_func, timeout_callback, NULL)
static inline void sf_set_deal_task_func_ex(SFContext *sf_context,
sf_deal_task_func deal_func)
static inline void sf_set_deal_task_callback_ex(SFContext *sf_context,
sf_deal_task_callback deal_func)
{
sf_context->deal_task = deal_func;
sf_context->callbacks.deal_task = deal_func;
}
#define sf_set_deal_task_func(deal_func) \
sf_set_deal_task_func_ex(&g_sf_context, deal_func)
#define sf_set_deal_task_callback(deal_func) \
sf_set_deal_task_callback_ex(&g_sf_context, deal_func)
static inline void sf_set_remove_from_ready_list_ex(SFContext *sf_context,
const bool enabled)
static inline void sf_set_connect_done_callback_ex(SFContext *sf_context,
sf_connect_done_callback done_callback)
{
sf_context->callbacks.connect_done = done_callback;
}
#define sf_set_connect_done_callback(done_callback) \
sf_set_connect_done_callback_ex(&g_sf_context, done_callback)
static inline void sf_set_remove_from_ready_list_ex(
SFContext *sf_context, const bool enabled)
{
sf_context->remove_from_ready_list = enabled;
}
@ -64,17 +76,27 @@ static inline void sf_set_remove_from_ready_list_ex(SFContext *sf_context,
#define sf_set_remove_from_ready_list(enabled) \
sf_set_remove_from_ready_list_ex(&g_sf_context, enabled);
static inline TaskCleanUpCallback sf_get_task_cleanup_func_ex(
static inline TaskCleanUpCallback sf_get_task_cleanup_callback_ex(
SFContext *sf_context)
{
return sf_context->task_cleanup_func;
return sf_context->callbacks.task_cleanup;
}
#define sf_get_task_cleanup_func() \
sf_get_task_cleanup_func_ex(&g_sf_context)
#define sf_get_task_cleanup_callback() \
sf_get_task_cleanup_callback_ex(&g_sf_context)
#define sf_nio_task_is_idle(task) \
(task->offset == 0 && task->length == 0)
#define sf_nio_task_send_done(task) \
(task->send.ptr->offset == 0 && task->send.ptr->length == 0)
static inline void sf_nio_reset_task_length(struct fast_task_info *task)
{
task->send.ptr->length = 0;
task->send.ptr->offset = 0;
if (task->recv.ptr != task->send.ptr) {
task->recv.ptr->length = 0;
task->recv.ptr->offset = 0;
}
}
void sf_recv_notify_read(int sock, short event, void *arg);
int sf_send_add_event(struct fast_task_info *task);
@ -92,6 +114,42 @@ void sf_task_switch_thread(struct fast_task_info *task,
void sf_task_detach_thread(struct fast_task_info *task);
static inline int sf_set_body_length(struct fast_task_info *task)
{
if (SF_CTX->callbacks.set_body_length(task) != 0) {
return -1;
}
if (task->recv.ptr->length < 0) {
logError("file: "__FILE__", line: %d, "
"client ip: %s, pkg length: %d < 0",
__LINE__, task->client_ip,
task->recv.ptr->length);
return -1;
}
task->recv.ptr->length += SF_CTX->header_size;
if (task->recv.ptr->length > g_sf_global_vars.max_pkg_size) {
logError("file: "__FILE__", line: %d, "
"client ip: %s, pkg length: %d > "
"max pkg size: %d", __LINE__,
task->client_ip, task->recv.ptr->length,
g_sf_global_vars.max_pkg_size);
return -1;
}
return 0;
}
int sf_socket_async_connect_server(struct fast_task_info *task);
int sf_socket_async_connect_check(struct fast_task_info *task);
ssize_t sf_socket_send_data(struct fast_task_info *task,
SFCommAction *action, bool *send_done);
ssize_t sf_socket_recv_data(struct fast_task_info *task,
const bool call_post_recv, SFCommAction *action);
int sf_rdma_busy_polling_callback(struct nio_thread_data *thread_data);
static inline int sf_nio_forward_request(struct fast_task_info *task,
const int new_thread_index)
{

134
src/sf_proto.c
View File

@ -30,18 +30,20 @@ int sf_proto_set_body_length(struct fast_task_info *task)
{
SFCommonProtoHeader *header;
header = (SFCommonProtoHeader *)task->data;
header = (SFCommonProtoHeader *)task->recv.ptr->data;
if (!SF_PROTO_CHECK_MAGIC(header->magic)) {
logError("file: "__FILE__", line: %d, "
"peer %s:%u, magic "SF_PROTO_MAGIC_FORMAT
" is invalid, expect: "SF_PROTO_MAGIC_FORMAT,
__LINE__, task->client_ip, task->port,
"%s peer %s:%u, magic "SF_PROTO_MAGIC_FORMAT" is invalid, "
"expect: "SF_PROTO_MAGIC_FORMAT", cmd: %d, body length: %d",
__LINE__, (task->handler != NULL ? task->handler->ctx->name :
""), task->client_ip, task->port,
SF_PROTO_MAGIC_PARAMS(header->magic),
SF_PROTO_MAGIC_EXPECT_PARAMS);
SF_PROTO_MAGIC_EXPECT_PARAMS, header->cmd,
buff2int(header->body_len));
return EINVAL;
}
task->length = buff2int(header->body_len); //set body length
task->recv.ptr->length = buff2int(header->body_len); //set body length
return 0;
}
@ -70,8 +72,14 @@ int sf_check_response(ConnectionInfo *conn, SFResponseInfo *response,
response->error.length = response->header.body_len;
}
if ((result=tcprecvdata_nb_ex(conn->sock, response->error.message,
response->error.length, network_timeout, &recv_bytes)) == 0)
if (conn->comm_type == fc_comm_type_rdma) {
memcpy(response->error.message, G_RDMA_CONNECTION_CALLBACKS.
get_recv_buffer(conn)->buff + sizeof(SFCommonProtoHeader),
response->error.length);
response->error.message[response->error.length] = '\0';
} else if ((result=tcprecvdata_nb_ex(conn->sock, response->
error.message, response->error.length,
network_timeout, &recv_bytes)) == 0)
{
response->error.message[response->error.length] = '\0';
} else {
@ -96,8 +104,37 @@ static inline int sf_recv_response_header(ConnectionInfo *conn,
SFResponseInfo *response, const int network_timeout)
{
int result;
BufferInfo *buffer;
SFCommonProtoHeader header_proto;
if (conn->comm_type == fc_comm_type_rdma) {
buffer = G_RDMA_CONNECTION_CALLBACKS.get_recv_buffer(conn);
if (buffer->length < sizeof(SFCommonProtoHeader)) {
response->error.length = sprintf(response->error.message,
"recv pkg length: %d < header size: %d",
buffer->length, (int)sizeof(SFCommonProtoHeader));
return EINVAL;
}
if ((result=sf_proto_parse_header((SFCommonProtoHeader *)
buffer->buff, response)) != 0)
{
return result;
}
if (buffer->length != (sizeof(SFCommonProtoHeader) +
response->header.body_len))
{
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"recv package length: %d != calculate: %d",
buffer->length, (int)(sizeof(SFCommonProtoHeader) +
response->header.body_len));
return EINVAL;
}
return 0;
} else {
if ((result=tcprecvdata_nb(conn->sock, &header_proto,
sizeof(SFCommonProtoHeader), network_timeout)) != 0)
{
@ -107,19 +144,8 @@ static inline int sf_recv_response_header(ConnectionInfo *conn,
result, STRERROR(result));
return result;
}
if (!SF_PROTO_CHECK_MAGIC(header_proto.magic)) {
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"magic "SF_PROTO_MAGIC_FORMAT" is invalid, "
"expect: "SF_PROTO_MAGIC_FORMAT,
SF_PROTO_MAGIC_PARAMS(header_proto.magic),
SF_PROTO_MAGIC_EXPECT_PARAMS);
return EINVAL;
return sf_proto_parse_header(&header_proto, response);
}
sf_proto_extract_header(&header_proto, &response->header);
return 0;
}
int sf_send_and_recv_response_header(ConnectionInfo *conn, char *data,
@ -127,11 +153,9 @@ int sf_send_and_recv_response_header(ConnectionInfo *conn, char *data,
{
int result;
if ((result=tcpsenddata_nb(conn->sock, data, len, network_timeout)) != 0) {
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"send data fail, errno: %d, error info: %s",
result, STRERROR(result));
if ((result=sf_proto_send_buf1(conn, data, len,
response, network_timeout)) != 0)
{
return result;
}
@ -194,7 +218,10 @@ int sf_send_and_recv_response_ex(ConnectionInfo *conn, char *send_data,
return 0;
}
if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, response->
if (conn->comm_type == fc_comm_type_rdma) {
memcpy(recv_data, G_RDMA_CONNECTION_CALLBACKS.get_recv_buffer(conn)->
buff + sizeof(SFCommonProtoHeader), response->header.body_len);
} else if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, response->
header.body_len, network_timeout, &recv_bytes)) != 0)
{
response->error.length = snprintf(response->error.message,
@ -234,7 +261,11 @@ int sf_send_and_recv_response_ex1(ConnectionInfo *conn, char *send_data,
return EOVERFLOW;
}
if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, response->
if (conn->comm_type == fc_comm_type_rdma) {
memcpy(recv_data, G_RDMA_CONNECTION_CALLBACKS.get_recv_buffer(conn)->
buff + sizeof(SFCommonProtoHeader), response->header.body_len);
*body_len = response->header.body_len;
} else if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, response->
header.body_len, network_timeout, body_len)) != 0)
{
response->error.length = snprintf(response->error.message,
@ -275,7 +306,10 @@ int sf_recv_response(ConnectionInfo *conn, SFResponseInfo *response,
return 0;
}
if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, expect_body_len,
if (conn->comm_type == fc_comm_type_rdma) {
memcpy(recv_data, G_RDMA_CONNECTION_CALLBACKS.get_recv_buffer(conn)->
buff + sizeof(SFCommonProtoHeader), response->header.body_len);
} else if ((result=tcprecvdata_nb_ex(conn->sock, recv_data, expect_body_len,
network_timeout, &recv_bytes)) != 0)
{
response->error.length = snprintf(response->error.message,
@ -343,7 +377,10 @@ int sf_recv_vary_response(ConnectionInfo *conn, SFResponseInfo *response,
buffer->alloc_size = alloc_size;
}
if ((result=tcprecvdata_nb_ex(conn->sock, buffer->buff, response->
if (conn->comm_type == fc_comm_type_rdma) {
memcpy(buffer->buff, G_RDMA_CONNECTION_CALLBACKS.get_recv_buffer(conn)->
buff + sizeof(SFCommonProtoHeader), response->header.body_len);
} else if ((result=tcprecvdata_nb_ex(conn->sock, buffer->buff, response->
header.body_len, network_timeout, &recv_bytes)) != 0)
{
response->error.length = snprintf(response->error.message,
@ -364,13 +401,9 @@ int sf_send_and_recv_vary_response(ConnectionInfo *conn,
{
int result;
if ((result=tcpsenddata_nb(conn->sock, send_data,
send_len, network_timeout)) != 0)
if ((result=sf_proto_send_buf1(conn, send_data, send_len,
response, network_timeout)) != 0)
{
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"send data fail, errno: %d, error info: %s",
result, STRERROR(result));
return result;
}
@ -577,6 +610,7 @@ int sf_proto_get_leader(ConnectionInfo *conn, const char *service_name,
memcpy(leader->conn.ip_addr, server_resp.ip_addr, IP_ADDRESS_SIZE);
*(leader->conn.ip_addr + IP_ADDRESS_SIZE - 1) = '\0';
leader->conn.port = buff2short(server_resp.port);
leader->conn.comm_type = conn->comm_type;
}
return result;
@ -589,7 +623,7 @@ void sf_proto_set_handler_context(const SFHandlerContext *ctx)
}
int sf_proto_deal_task_done(struct fast_task_info *task,
SFCommonTaskContext *ctx)
const char *service_name, SFCommonTaskContext *ctx)
{
SFCommonProtoHeader *proto_header;
int status;
@ -600,10 +634,10 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
if (ctx->log_level != LOG_NOTHING && ctx->response.error.length > 0) {
log_it_ex(&g_log_context, ctx->log_level,
"file: "__FILE__", line: %d, "
"file: "__FILE__", line: %d, %s "
"peer %s:%u, cmd: %d (%s), req body length: %d, "
"resp status: %d, %s", __LINE__, task->client_ip,
task->port, ctx->request.header.cmd,
"resp status: %d, %s", __LINE__, service_name,
task->client_ip, task->port, ctx->request.header.cmd,
GET_CMD_CAPTION(ctx->request.header.cmd),
ctx->request.header.body_len, ctx->response.header.status,
ctx->response.error.message);
@ -614,8 +648,8 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
time_used = get_current_time_us() - ctx->req_start_time;
log_level = GET_CMD_LOG_LEVEL(ctx->request.header.cmd);
log_it_ex(&g_log_context, log_level, "file: "__FILE__", line: %d, "
"client %s:%u, req cmd: %d (%s), req body_len: %d, "
"resp status: %d, time used: %s us", __LINE__,
"%s client %s:%u, req cmd: %d (%s), req body_len: %d, "
"resp status: %d, time used: %s us", __LINE__, service_name,
task->client_ip, task->port, ctx->request.header.cmd,
GET_CMD_CAPTION(ctx->request.header.cmd),
ctx->request.header.body_len, ctx->response.header.status,
@ -623,18 +657,17 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
}
if (ctx->response.header.status == 0) {
task->offset = task->length = 0;
return sf_set_read_event(task);
} else {
return FC_NEGATIVE(ctx->response.header.status);
}
}
proto_header = (SFCommonProtoHeader *)task->data;
proto_header = (SFCommonProtoHeader *)task->send.ptr->data;
if (!ctx->response_done) {
ctx->response.header.body_len = ctx->response.error.length;
if (ctx->response.error.length > 0) {
memcpy(task->data + sizeof(SFCommonProtoHeader),
memcpy(task->send.ptr->data + sizeof(SFCommonProtoHeader),
ctx->response.error.message, ctx->response.error.length);
}
}
@ -643,7 +676,8 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
short2buff(status, proto_header->status);
proto_header->cmd = ctx->response.header.cmd;
int2buff(ctx->response.header.body_len, proto_header->body_len);
task->length = sizeof(SFCommonProtoHeader) + ctx->response.header.body_len;
task->send.ptr->length = sizeof(SFCommonProtoHeader) +
ctx->response.header.body_len;
r = sf_send_add_event(task);
time_used = get_current_time_us() - ctx->req_start_time;
@ -653,11 +687,11 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
char buff[256];
int blen;
blen = sprintf(buff, "timed used: %s us, client %s:%u, "
blen = sprintf(buff, "timed used: %s us, %s client %s:%u, "
"req cmd: %d (%s), req body len: %d, resp cmd: %d (%s), "
"status: %d, resp body len: %d", long_to_comma_str(time_used,
time_buff), task->client_ip, task->port, ctx->request.
header.cmd, GET_CMD_CAPTION(ctx->request.header.cmd),
time_buff), service_name, task->client_ip, task->port, ctx->
request.header.cmd, GET_CMD_CAPTION(ctx->request.header.cmd),
ctx->request.header.body_len, ctx->response.header.cmd,
GET_CMD_CAPTION(ctx->response.header.cmd),
ctx->response.header.status, ctx->response.header.body_len);
@ -667,9 +701,9 @@ int sf_proto_deal_task_done(struct fast_task_info *task,
if (sf_handler_ctx.callbacks.get_cmd_log_level != NULL) {
log_level = GET_CMD_LOG_LEVEL(ctx->request.header.cmd);
log_it_ex(&g_log_context, log_level, "file: "__FILE__", line: %d, "
"client %s:%u, req cmd: %d (%s), req body_len: %d, "
"%s client %s:%u, req cmd: %d (%s), req body_len: %d, "
"resp cmd: %d (%s), status: %d, resp body_len: %d, "
"time used: %s us", __LINE__,
"time used: %s us", __LINE__, service_name,
task->client_ip, task->port, ctx->request.header.cmd,
GET_CMD_CAPTION(ctx->request.header.cmd),
ctx->request.header.body_len, ctx->response.header.cmd,

181
src/sf_proto.h
View File

@ -89,8 +89,18 @@
int2buff((resp_header).body_len, (proto_header)->body_len);\
} while (0)
#define SF_PROTO_RESP_BODY(task) \
(task->data + sizeof(SFCommonProtoHeader))
#define SF_PROTO_SEND_BODY(task) \
(task->send.ptr->data + sizeof(SFCommonProtoHeader))
#define SF_PROTO_RECV_BODY(task) \
(task->recv.ptr->data + sizeof(SFCommonProtoHeader))
#define SF_RECV_BODY_LENGTH(task) \
(task->recv.ptr->length - sizeof(SFCommonProtoHeader))
#define SF_SEND_BUFF_END(task) (task->send.ptr->data + task->send.ptr->size)
#define SF_RECV_BUFF_END(task) (task->recv.ptr->data + task->recv.ptr->size)
#define SF_PROTO_UPDATE_EXTRA_BODY_SIZE \
sizeof(SFProtoIdempotencyAdditionalHeader) + FCFS_AUTH_SESSION_ID_LEN
@ -280,7 +290,17 @@ int sf_proto_set_body_length(struct fast_task_info *task);
const char *sf_get_cmd_caption(const int cmd);
int sf_proto_deal_task_done(struct fast_task_info *task,
SFCommonTaskContext *ctx);
const char *service_name, SFCommonTaskContext *ctx);
static inline void sf_proto_init_task_magic(struct fast_task_info *task)
{
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->send.ptr->data)->magic);
if (task->recv.ptr != task->send.ptr) {
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->recv.ptr->data)->magic);
}
}
static inline void sf_proto_init_task_context(struct fast_task_info *task,
SFCommonTaskContext *ctx)
@ -295,17 +315,116 @@ static inline void sf_proto_init_task_context(struct fast_task_info *task,
ctx->response_done = false;
ctx->need_response = true;
ctx->request.header.cmd = ((SFCommonProtoHeader *)task->data)->cmd;
ctx->request.header.body_len = task->length - sizeof(SFCommonProtoHeader);
ctx->request.header.cmd = ((SFCommonProtoHeader *)
task->recv.ptr->data)->cmd;
ctx->request.header.body_len = SF_RECV_BODY_LENGTH(task);
ctx->request.header.status = buff2short(((SFCommonProtoHeader *)
task->data)->status);
task->recv.ptr->data)->status);
if (task->recv_body != NULL) {
ctx->request.body = task->recv_body;
} else {
ctx->request.body = task->data + sizeof(SFCommonProtoHeader);
ctx->request.body = SF_PROTO_RECV_BODY(task);
}
}
/* task send and recv buffer operations */
static inline int sf_set_task_send_buffer_size(
struct fast_task_info *task, const int expect_size)
{
int result;
if ((result=free_queue_set_buffer_size(task, task->send.ptr,
expect_size)) == 0)
{
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->send.ptr->data)->magic);
}
return result;
}
static inline int sf_set_task_recv_buffer_size(
struct fast_task_info *task, const int expect_size)
{
int result;
if ((result=free_queue_set_buffer_size(task, task->recv.ptr,
expect_size)) == 0)
{
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->recv.ptr->data)->magic);
}
return result;
}
static inline int sf_set_task_send_max_buffer_size(
struct fast_task_info *task)
{
int result;
if ((result=free_queue_set_max_buffer_size(task, task->send.ptr)) == 0) {
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->send.ptr->data)->magic);
}
return result;
}
static inline int sf_set_task_recv_max_buffer_size(
struct fast_task_info *task)
{
int result;
if ((result=free_queue_set_max_buffer_size(task, task->recv.ptr)) == 0) {
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->recv.ptr->data)->magic);
}
return result;
}
static inline int sf_realloc_task_send_buffer(
struct fast_task_info *task, const int expect_size)
{
int result;
if ((result=free_queue_realloc_buffer(task, task->send.ptr,
expect_size)) == 0)
{
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->send.ptr->data)->magic);
}
return result;
}
static inline int sf_realloc_task_recv_buffer(
struct fast_task_info *task, const int expect_size)
{
int result;
if ((result=free_queue_realloc_buffer(task, task->recv.ptr,
expect_size)) == 0)
{
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->recv.ptr->data)->magic);
}
return result;
}
static inline int sf_realloc_task_send_max_buffer(
struct fast_task_info *task)
{
int result;
if ((result=free_queue_realloc_max_buffer(task, task->send.ptr)) == 0) {
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->send.ptr->data)->magic);
}
return result;
}
static inline int sf_realloc_task_recv_max_buffer(
struct fast_task_info *task)
{
int result;
if ((result=free_queue_realloc_max_buffer(task, task->recv.ptr)) == 0) {
SF_PROTO_SET_MAGIC(((SFCommonProtoHeader *)
task->recv.ptr->data)->magic);
}
return result;
}
static inline void sf_log_network_error_ex1(SFResponseInfo *response,
const ConnectionInfo *conn, const char *service_name,
const int result, const int log_level,
@ -475,6 +594,27 @@ static inline void sf_free_recv_buffer(SFProtoRecvBuffer *buffer)
}
}
static inline int sf_proto_send_buf1(ConnectionInfo *conn, char *data,
const int len, SFResponseInfo *response, const int network_timeout)
{
int result;
if (conn->comm_type == fc_comm_type_rdma) {
result = G_RDMA_CONNECTION_CALLBACKS.request_by_buf1(
conn, data, len, network_timeout * 1000);
} else {
result = tcpsenddata_nb(conn->sock, data, len, network_timeout);
}
if (result != 0) {
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"send data fail, errno: %d, error info: %s",
result, STRERROR(result));
}
return result;
}
int sf_send_and_recv_response_header(ConnectionInfo *conn, char *data,
const int len, SFResponseInfo *response, const int network_timeout);
@ -535,16 +675,27 @@ int sf_send_and_recv_vary_response(ConnectionInfo *conn,
const int network_timeout, const unsigned char expect_cmd,
SFProtoRecvBuffer *buffer, const int min_body_len);
static inline void sf_proto_extract_header(const SFCommonProtoHeader
*header_proto, SFHeaderInfo *header_info)
static inline int sf_proto_parse_header(const SFCommonProtoHeader
*header_proto, SFResponseInfo *response)
{
header_info->cmd = header_proto->cmd;
header_info->body_len = buff2int(header_proto->body_len);
header_info->flags = buff2short(header_proto->flags);
header_info->status = buff2short(header_proto->status);
if (header_info->status > 255) {
header_info->status = sf_localize_errno(header_info->status);
if (!SF_PROTO_CHECK_MAGIC(header_proto->magic)) {
response->error.length = snprintf(response->error.message,
sizeof(response->error.message),
"magic "SF_PROTO_MAGIC_FORMAT" is invalid, "
"expect: "SF_PROTO_MAGIC_FORMAT,
SF_PROTO_MAGIC_PARAMS(header_proto->magic),
SF_PROTO_MAGIC_EXPECT_PARAMS);
return EINVAL;
}
response->header.cmd = header_proto->cmd;
response->header.body_len = buff2int(header_proto->body_len);
response->header.flags = buff2short(header_proto->flags);
response->header.status = buff2short(header_proto->status);
if (response->header.status > 255) {
response->header.status = sf_localize_errno(response->header.status);
}
return 0;
}
static inline void sf_proto_pack_limit(const SFListLimitInfo

345
src/sf_service.c
View File

@ -58,12 +58,6 @@ struct worker_thread_context {
struct nio_thread_data *thread_data;
};
struct accept_thread_context {
SFContext *sf_context;
int server_sock;
};
int sf_init_task(struct fast_task_info *task)
{
task->connect_timeout = SF_G_CONNECT_TIMEOUT; //for client side
@ -73,22 +67,15 @@ int sf_init_task(struct fast_task_info *task)
static void *worker_thread_entrance(void *arg);
static int sf_init_free_queues(const int task_arg_size,
static int sf_init_free_queue(struct fast_task_queue *free_queue,
const char *name, const bool double_buffers,
const int task_padding_size, const int task_arg_size,
TaskInitCallback init_callback)
{
#define ALLOC_CONNECTIONS_ONCE 1024
static bool sf_inited = false;
int result;
int m;
int init_connections;
int alloc_conn_once;
if (sf_inited) {
return 0;
}
sf_inited = true;
if ((result=set_rand_seed()) != 0) {
logCrit("file: "__FILE__", line: %d, "
"set_rand_seed fail, program exit!", __LINE__);
@ -101,19 +88,13 @@ static int sf_init_free_queues(const int task_arg_size,
} else if (m > 16) {
m = 16;
}
alloc_conn_once = ALLOC_CONNECTIONS_ONCE / m;
init_connections = g_sf_global_vars.max_connections < alloc_conn_once ?
g_sf_global_vars.max_connections : alloc_conn_once;
if ((result=free_queue_init_ex2(g_sf_global_vars.max_connections,
init_connections, alloc_conn_once, g_sf_global_vars.
min_buff_size, g_sf_global_vars.max_buff_size,
task_arg_size, init_callback != NULL ?
init_callback : sf_init_task)) != 0)
{
return result;
}
return 0;
alloc_conn_once = 256 / m;
return free_queue_init_ex2(free_queue, name, double_buffers,
g_sf_global_vars.max_connections, alloc_conn_once,
g_sf_global_vars.min_buff_size, g_sf_global_vars.
max_buff_size, task_padding_size, task_arg_size,
(init_callback != NULL ? init_callback :
sf_init_task));
}
int sf_service_init_ex2(SFContext *sf_context, const char *name,
@ -124,11 +105,12 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
sf_set_body_length_callback set_body_length_func,
sf_alloc_recv_buffer_callback alloc_recv_buffer_func,
sf_send_done_callback send_done_callback,
sf_deal_task_func deal_func, TaskCleanUpCallback task_cleanup_func,
sf_deal_task_callback deal_func, TaskCleanUpCallback task_cleanup_func,
sf_recv_timeout_callback timeout_callback, const int net_timeout_ms,
const int proto_header_size, const int task_arg_size,
TaskInitCallback init_callback, sf_release_buffer_callback
release_buffer_callback)
const int proto_header_size, const int task_padding_size,
const int task_arg_size, const bool double_buffers,
const bool explicit_post_recv, TaskInitCallback init_callback,
sf_release_buffer_callback release_buffer_callback)
{
int result;
int bytes;
@ -141,15 +123,23 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
pthread_attr_t thread_attr;
snprintf(sf_context->name, sizeof(sf_context->name), "%s", name);
sf_context->connect_need_log = true;
sf_context->realloc_task_buffer = g_sf_global_vars.
min_buff_size < g_sf_global_vars.max_buff_size;
sf_context->accept_done_func = accept_done_callback;
sf_context->callbacks.accept_done = accept_done_callback;
sf_set_parameters_ex(sf_context, proto_header_size,
set_body_length_func, alloc_recv_buffer_func,
send_done_callback, deal_func, task_cleanup_func,
timeout_callback, release_buffer_callback);
if (explicit_post_recv) {
sf_context->handlers[SF_RDMACM_NETWORK_HANDLER_INDEX].
explicit_post_recv = true;
}
if ((result=sf_init_free_queues(task_arg_size, init_callback)) != 0) {
if ((result=sf_init_free_queue(&sf_context->free_queue,
name, double_buffers, task_padding_size,
task_arg_size, init_callback)) != 0)
{
return result;
}
@ -192,6 +182,15 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
for (thread_data=sf_context->thread_data,thread_ctx=thread_contexts;
thread_data<data_end; thread_data++,thread_ctx++)
{
thread_data->timeout_ms = net_timeout_ms;
FC_INIT_LIST_HEAD(&thread_data->polling_queue);
if (sf_context->smart_polling.enabled) {
thread_data->busy_polling_callback =
sf_rdma_busy_polling_callback;
} else {
thread_data->busy_polling_callback = NULL;
}
thread_data->thread_loop_callback = thread_loop_callback;
if (alloc_thread_extra_data_callback != NULL) {
thread_data->arg = alloc_thread_extra_data_callback(
@ -278,7 +277,7 @@ int sf_service_destroy_ex(SFContext *sf_context)
{
struct nio_thread_data *data_end, *thread_data;
free_queue_destroy();
free_queue_destroy(&sf_context->free_queue);
data_end = sf_context->thread_data + sf_context->work_threads;
for (thread_data=sf_context->thread_data; thread_data<data_end;
thread_data++)
@ -331,7 +330,7 @@ static void *worker_thread_entrance(void *arg)
ioevent_loop(thread_ctx->thread_data,
sf_recv_notify_read,
thread_ctx->sf_context->task_cleanup_func,
thread_ctx->sf_context->callbacks.task_cleanup,
&g_sf_global_vars.continue_flag);
ioevent_destroy(&thread_ctx->thread_data->ev_puller);
@ -346,31 +345,32 @@ static void *worker_thread_entrance(void *arg)
return NULL;
}
static int _socket_server(const char *bind_addr, int port, int *sock)
int sf_socket_create_server(SFListener *listener,
int af, const char *bind_addr)
{
int result;
// 如果bind_addr未设置
if (strlen(bind_addr) == 0) {
// 如果当前服务不存在IPv4地址，但是存在IPv6地址，则自动绑定IPv6地址
if(!checkHostHasIPv4Addr() && checkHostHasIPv6Addr()){
*sock = socketServerIPv6(bind_addr, port, &result);
listener->sock = socketServerIPv6(bind_addr, port, &result);
}else{
*sock = socketServer(bind_addr, port, &result);
listener->sock = socketServer(bind_addr, port, &result);
}
} else if (is_ipv6_addr(bind_addr)) // 通过判断IP地址是IPv4或者IPv6，根据结果进行初始化
{
*sock = socketServerIPv6(bind_addr, port, &result);
listener->sock = socketServerIPv6(bind_addr, port, &result);
}else{
*sock = socketServer(bind_addr, port, &result);
listener->sock = socketServer(bind_addr, port, &result);
}
if (*sock < 0) {
// listener->sock = socketServer2(af, bind_addr, listener->port, &result);
if (listener->sock < 0) {
return result;
}
if ((result=tcpsetserveropt(*sock, SF_G_NETWORK_TIMEOUT)) != 0) {
if ((result=tcpsetserveropt(listener->sock, SF_G_NETWORK_TIMEOUT)) != 0) {
return result;
}
@ -380,68 +380,103 @@ static int _socket_server(const char *bind_addr, int port, int *sock)
int sf_socket_server_ex(SFContext *sf_context)
{
int result;
int af = AF_INET;
bool dual_ports;
const char *bind_addr;
SFNetworkHandler *handler;
SFNetworkHandler *end;
sf_context->inner_sock = sf_context->outer_sock = -1;
if (sf_context->outer_port == sf_context->inner_port) {
end = sf_context->handlers + SF_NETWORK_HANDLER_COUNT;
for (handler=sf_context->handlers; handler<end; handler++) {
if (!handler->enabled) {
continue;
}
handler->inner.enabled = false;
handler->outer.enabled = false;
if (handler->outer.port == handler->inner.port) {
if (*sf_context->outer_bind_addr == '\0' ||
*sf_context->inner_bind_addr == '\0') {
bind_addr = "";
return _socket_server(bind_addr, sf_context->outer_port,
&sf_context->outer_sock);
if ((result=handler->create_server(&handler->
outer, af, bind_addr)) != 0)
{
return result;
}
handler->outer.enabled = true;
dual_ports = false;
} else if (strcmp(sf_context->outer_bind_addr,
sf_context->inner_bind_addr) == 0) {
bind_addr = sf_context->outer_bind_addr;
if (is_private_ip(bind_addr)) {
return _socket_server(bind_addr, sf_context->
inner_port, &sf_context->inner_sock);
if ((result=handler->create_server(&handler->
inner, af, bind_addr)) != 0)
{
return result;
}
handler->inner.enabled = true;
} else {
return _socket_server(bind_addr, sf_context->
outer_port, &sf_context->outer_sock);
if ((result=handler->create_server(&handler->
outer, af, bind_addr)) != 0)
{
return result;
}
handler->outer.enabled = true;
}
dual_ports = false;
} else {
dual_ports = true;
}
} else {
dual_ports = true;
}
if ((result=_socket_server(sf_context->outer_bind_addr,
sf_context->outer_port, &sf_context->outer_sock)) != 0)
if (dual_ports) {
if ((result=handler->create_server(&handler->outer, af,
sf_context->outer_bind_addr)) != 0)
{
return result;
}
if ((result=_socket_server(sf_context->inner_bind_addr,
sf_context->inner_port, &sf_context->inner_sock)) != 0)
if ((result=handler->create_server(&handler->inner, af,
sf_context->inner_bind_addr)) != 0)
{
return result;
}
handler->inner.enabled = true;
handler->outer.enabled = true;
}
/*
logInfo("%p [%d] inner {port: %d, enabled: %d}, "
"outer {port: %d, enabled: %d}", sf_context,
(int)(handler-sf_context->handlers),
handler->inner.port, handler->inner.enabled,
handler->outer.port, handler->outer.enabled);
*/
}
return 0;
}
void sf_socket_close_ex(SFContext *sf_context)
void sf_socket_close_server(SFListener *listener)
{
if (sf_context->inner_sock >= 0) {
close(sf_context->inner_sock);
sf_context->inner_sock = -1;
}
if (sf_context->outer_sock >= 0) {
close(sf_context->outer_sock);
sf_context->outer_sock = -1;
if (listener->sock >= 0) {
close(listener->sock);
listener->sock = -1;
}
}
static void accept_run(struct accept_thread_context *accept_context)
struct fast_task_info *sf_socket_accept_connection(SFListener *listener)
{
int incomesock;
int port;
struct sockaddr_in inaddr;
socklen_t sockaddr_len;
struct fast_task_info *task;
while (g_sf_global_vars.continue_flag) {
sockaddr_len = sizeof(inaddr);
incomesock = accept(accept_context->server_sock,
(struct sockaddr*)&inaddr, &sockaddr_len);
sockaddr_len = sizeof(listener->inaddr);
incomesock = accept(listener->sock, (struct sockaddr *)
&listener->inaddr, &sockaddr_len);
if (incomesock < 0) { //error
if (!(errno == EINTR || errno == EAGAIN)) {
logError("file: "__FILE__", line: %d, "
@ -449,64 +484,97 @@ static void accept_run(struct accept_thread_context *accept_context)
__LINE__, errno, strerror(errno));
}
continue;
return NULL;
}
if (tcpsetnonblockopt(incomesock) != 0) {
close(incomesock);
continue;
return NULL;
}
FC_SET_CLOEXEC(incomesock);
if ((task=sf_alloc_init_task(accept_context->
sf_context, incomesock)) == NULL)
{
if ((task=sf_alloc_init_task(listener->handler, incomesock)) == NULL) {
close(incomesock);
continue;
return NULL;
}
getPeerIpAddPort(incomesock, task->client_ip,
sizeof(task->client_ip), &port);
task->port = port;
task->thread_data = accept_context->sf_context->thread_data +
incomesock % accept_context->sf_context->work_threads;
if (accept_context->sf_context->accept_done_func != NULL) {
if (accept_context->sf_context->accept_done_func(task,
inaddr.sin_addr.s_addr,
accept_context->server_sock ==
accept_context->sf_context->inner_sock) != 0)
return task;
}
void sf_socket_close_connection(struct fast_task_info *task)
{
close(incomesock);
close(task->event.fd);
task->event.fd = -1;
}
void sf_socket_close_ex(SFContext *sf_context)
{
SFNetworkHandler *handler;
SFNetworkHandler *end;
end = sf_context->handlers + SF_NETWORK_HANDLER_COUNT;
for (handler=sf_context->handlers; handler<end; handler++) {
if (!handler->enabled) {
continue;
}
if (handler->outer.enabled) {
handler->close_server(&handler->outer);
}
if (handler->inner.enabled) {
handler->close_server(&handler->inner);
}
}
}
static void accept_run(SFListener *listener)
{
struct fast_task_info *task;
while (g_sf_global_vars.continue_flag) {
if ((task=listener->handler->accept_connection(listener)) == NULL) {
continue;
}
task->thread_data = listener->handler->ctx->thread_data +
task->event.fd % listener->handler->ctx->work_threads;
if (listener->handler->ctx->callbacks.accept_done != NULL) {
if (listener->handler->ctx->callbacks.accept_done(task,
listener->inaddr.sin_addr.s_addr,
listener->is_inner) != 0)
{
listener->handler->close_connection(task);
sf_release_task(task);
continue;
}
}
if (sf_nio_notify(task, SF_NIO_STAGE_INIT) != 0) {
close(incomesock);
listener->handler->close_connection(task);
sf_release_task(task);
}
}
}
static void *accept_thread_entrance(struct accept_thread_context
*accept_context)
static void *accept_thread_entrance(SFListener *listener)
{
#ifdef OS_LINUX
{
char thread_name[32];
snprintf(thread_name, sizeof(thread_name), "%s-listen",
accept_context->sf_context->name);
snprintf(thread_name, sizeof(thread_name), "%s-%s-listen",
listener->handler->comm_type == fc_comm_type_sock ?
"sock" : "rdma", listener->handler->ctx->name);
prctl(PR_SET_NAME, thread_name);
}
#endif
accept_run(accept_context);
accept_run(listener);
return NULL;
}
void _accept_loop(struct accept_thread_context *accept_context,
const int accept_threads)
int _accept_loop(SFListener *listener, const int accept_threads)
{
pthread_t tid;
pthread_attr_t thread_attr;
@ -514,7 +582,7 @@ void _accept_loop(struct accept_thread_context *accept_context,
int i;
if (accept_threads <= 0) {
return;
return 0;
}
if ((result=init_pthread_attr(&thread_attr, g_sf_global_vars.
@ -522,68 +590,73 @@ void _accept_loop(struct accept_thread_context *accept_context,
{
logWarning("file: "__FILE__", line: %d, "
"init_pthread_attr fail!", __LINE__);
return result;
}
else {
for (i=0; i<accept_threads; i++) {
if ((result=pthread_create(&tid, &thread_attr,
(void * (*)(void *))accept_thread_entrance,
accept_context)) != 0)
listener)) != 0)
{
logError("file: "__FILE__", line: %d, "
"create thread failed, startup threads: %d, "
"errno: %d, error info: %s",
__LINE__, i, result, strerror(result));
break;
return result;
}
}
pthread_attr_destroy(&thread_attr);
}
return 0;
}
void sf_accept_loop_ex(SFContext *sf_context, const bool block)
int sf_accept_loop_ex(SFContext *sf_context, const bool blocked)
{
struct accept_thread_context *accept_contexts;
int count;
int bytes;
SFNetworkHandler *handler;
SFNetworkHandler *hend;
SFListener *listeners[SF_NETWORK_HANDLER_COUNT * 2];
SFListener **listener;
SFListener **last;
SFListener **lend;
if (sf_context->outer_sock >= 0) {
count = 2;
listener = listeners;
hend = sf_context->handlers + SF_NETWORK_HANDLER_COUNT;
for (handler=sf_context->handlers; handler<hend; handler++) {
if (!handler->enabled) {
continue;
}
if (handler->inner.enabled) {
*listener++ = &handler->inner;
}
if (handler->outer.enabled) {
*listener++ = &handler->outer;
}
}
if (listener == listeners) {
logError("file: "__FILE__", line: %d, "
"no listener!", __LINE__);
return ENOENT;
}
last = listener - 1;
if (blocked) {
lend = listener - 1;
} else {
count = 1;
lend = listener;
}
bytes = sizeof(struct accept_thread_context) * count;
accept_contexts = (struct accept_thread_context *)fc_malloc(bytes);
if (accept_contexts == NULL) {
return;
for (listener=listeners; listener<lend; listener++) {
_accept_loop(*listener, sf_context->accept_threads);
}
accept_contexts[0].sf_context = sf_context;
accept_contexts[0].server_sock = sf_context->inner_sock;
if (sf_context->outer_sock >= 0) {
accept_contexts[1].sf_context = sf_context;
accept_contexts[1].server_sock = sf_context->outer_sock;
if (sf_context->inner_sock >= 0) {
_accept_loop(accept_contexts, sf_context->accept_threads);
if (blocked) {
_accept_loop(*last, sf_context->accept_threads - 1);
accept_run(*last);
}
if (block) {
_accept_loop(accept_contexts + 1, sf_context->accept_threads - 1);
accept_run(accept_contexts + 1);
} else {
_accept_loop(accept_contexts + 1, sf_context->accept_threads);
}
} else {
if (block) {
_accept_loop(accept_contexts, sf_context->accept_threads - 1);
accept_run(accept_contexts);
} else {
_accept_loop(accept_contexts, sf_context->accept_threads);
}
}
return 0;
}
#if defined(DEBUG_FLAG)
@ -741,6 +814,12 @@ void sf_set_current_time()
srand(g_sf_global_vars.up_time);
}
int sf_global_init(const char *log_filename_prefix)
{
sf_set_current_time();
return log_set_prefix(SF_G_BASE_PATH_STR, log_filename_prefix);
}
void sf_enable_thread_notify_ex(SFContext *sf_context, const bool enabled)
{
struct nio_thread_data *thread_data;

111
src/sf_service.h
View File

@ -41,11 +41,12 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
sf_set_body_length_callback set_body_length_func,
sf_alloc_recv_buffer_callback alloc_recv_buffer_func,
sf_send_done_callback send_done_callback,
sf_deal_task_func deal_func, TaskCleanUpCallback task_cleanup_func,
sf_deal_task_callback deal_func, TaskCleanUpCallback task_cleanup_func,
sf_recv_timeout_callback timeout_callback, const int net_timeout_ms,
const int proto_header_size, const int task_arg_size,
TaskInitCallback init_callback, sf_release_buffer_callback
release_buffer_callback);
const int proto_header_size, const int task_padding_size,
const int task_arg_size, const bool double_buffers,
const bool explicit_post_recv, TaskInitCallback init_callback,
sf_release_buffer_callback release_buffer_callback);
#define sf_service_init_ex(sf_context, name, alloc_thread_extra_data_callback,\
thread_loop_callback, accept_done_callback, set_body_length_func, \
@ -55,7 +56,7 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
thread_loop_callback, accept_done_callback, set_body_length_func, \
NULL, send_done_callback, deal_func, task_cleanup_func, \
timeout_callback, net_timeout_ms, proto_header_size, \
task_arg_size, NULL, NULL)
0, task_arg_size, false, false, NULL, NULL)
#define sf_service_init(name, alloc_thread_extra_data_callback, \
thread_loop_callback, accept_done_callback, set_body_length_func, \
@ -64,7 +65,8 @@ int sf_service_init_ex2(SFContext *sf_context, const char *name,
sf_service_init_ex2(&g_sf_context, name, alloc_thread_extra_data_callback, \
thread_loop_callback, accept_done_callback, set_body_length_func, NULL,\
send_done_callback, deal_func, task_cleanup_func, timeout_callback, \
net_timeout_ms, proto_header_size, task_arg_size, NULL, NULL)
net_timeout_ms, proto_header_size, 0, task_arg_size, false, false, \
NULL, NULL)
int sf_service_destroy_ex(SFContext *sf_context);
@ -76,12 +78,37 @@ void sf_service_set_thread_loop_callback_ex(SFContext *sf_context,
#define sf_service_set_thread_loop_callback(thread_loop_callback) \
sf_service_set_thread_loop_callback_ex(&g_sf_context, thread_loop_callback)
static inline void sf_service_set_smart_polling_ex(SFContext *sf_context,
const FCSmartPollingConfig *smart_polling)
{
sf_context->smart_polling = *smart_polling;
}
#define sf_service_set_smart_polling(smart_polling) \
sf_service_set_smart_polling_ex(&g_sf_context, smart_polling)
static inline void sf_service_set_connect_need_log_ex(
SFContext *sf_context, const bool need_log)
{
sf_context->connect_need_log = need_log;
}
#define sf_service_set_connect_need_log(need_log) \
sf_service_set_connect_need_log_ex(&g_sf_context, need_log)
int sf_setup_signal_handler();
int sf_startup_schedule(pthread_t *schedule_tid);
int sf_add_slow_log_schedule(SFSlowLogContext *slowlog_ctx);
void sf_set_current_time();
int sf_global_init(const char *log_filename_prefix);
int sf_socket_create_server(SFListener *listener,
int af, const char *bind_addr);
void sf_socket_close_server(SFListener *listener);
struct fast_task_info *sf_socket_accept_connection(SFListener *listener);
void sf_socket_close_connection(struct fast_task_info *task);
int sf_socket_server_ex(SFContext *sf_context);
#define sf_socket_server() sf_socket_server_ex(&g_sf_context)
@ -89,7 +116,7 @@ int sf_socket_server_ex(SFContext *sf_context);
void sf_socket_close_ex(SFContext *sf_context);
#define sf_socket_close() sf_socket_close_ex(&g_sf_context)
void sf_accept_loop_ex(SFContext *sf_context, const bool block);
int sf_accept_loop_ex(SFContext *sf_context, const bool blocked);
#define sf_accept_loop() sf_accept_loop_ex(&g_sf_context, true)
@ -123,12 +150,13 @@ void sf_set_sig_quit_handler(sf_sig_quit_handler quit_handler);
int sf_init_task(struct fast_task_info *task);
static inline struct fast_task_info *sf_alloc_init_task(
SFContext *sf_context, const int sock)
static inline struct fast_task_info *sf_alloc_init_task_ex(
SFNetworkHandler *handler, const int fd,
const int reffer_count)
{
struct fast_task_info *task;
task = free_queue_pop();
task = free_queue_pop(&handler->ctx->free_queue);
if (task == NULL) {
logError("file: "__FILE__", line: %d, "
"malloc task buff failed, you should "
@ -136,15 +164,16 @@ static inline struct fast_task_info *sf_alloc_init_task(
__LINE__);
return NULL;
}
__sync_add_and_fetch(&task->reffer_count, 1);
__sync_bool_compare_and_swap(&task->canceled, 1, 0);
task->ctx = sf_context;
task->event.fd = sock;
__sync_add_and_fetch(&task->reffer_count, reffer_count);
__sync_bool_compare_and_swap(&task->canceled, 1, 0);
task->handler = handler;
task->event.fd = fd;
return task;
}
#define sf_hold_task(task) __sync_add_and_fetch(&task->reffer_count, 1)
#define sf_alloc_init_task(handler, fd) sf_alloc_init_task_ex(handler, fd, 1)
static inline void sf_release_task(struct fast_task_info *task)
{
@ -167,6 +196,60 @@ bool checkHostHasIPv4Addr();
// 判断当前服务器是否存在IPv6地址
bool checkHostHasIPv6Addr();
static inline SFNetworkHandler *sf_get_first_network_handler_ex(
SFContext *sf_context)
{
SFNetworkHandler *handler;
SFNetworkHandler *end;
end = sf_context->handlers + SF_NETWORK_HANDLER_COUNT;
for (handler=sf_context->handlers; handler<end; handler++) {
if (handler->enabled) {
return handler;
}
}
return NULL;
}
#define sf_get_first_network_handler() \
sf_get_first_network_handler_ex(&g_sf_context)
static inline SFNetworkHandler *sf_get_rdma_network_handler(
SFContext *sf_context)
{
SFNetworkHandler *handler;
handler = sf_context->handlers + SF_RDMACM_NETWORK_HANDLER_INDEX;
return (handler->enabled ? handler : NULL);
}
static inline SFNetworkHandler *sf_get_rdma_network_handler2(
SFContext *sf_context1, SFContext *sf_context2)
{
SFNetworkHandler *handler;
if ((handler=sf_get_rdma_network_handler(sf_context1)) != NULL) {
return handler;
}
return sf_get_rdma_network_handler(sf_context2);
}
static inline SFNetworkHandler *sf_get_rdma_network_handler3(
SFContext *sf_context1, SFContext *sf_context2,
SFContext *sf_context3)
{
SFNetworkHandler *handler;
if ((handler=sf_get_rdma_network_handler(sf_context1)) != NULL) {
return handler;
}
if ((handler=sf_get_rdma_network_handler(sf_context2)) != NULL) {
return handler;
}
return sf_get_rdma_network_handler(sf_context3);
}
#ifdef __cplusplus
}
#endif

115
src/sf_types.h
View File

@ -34,30 +34,120 @@
#define SF_SERVER_TASK_TYPE_CHANNEL_HOLDER 101 //for request idempotency
#define SF_SERVER_TASK_TYPE_CHANNEL_USER 102 //for request idempotency
#define SF_NETWORK_HANDLER_COUNT 2
#define SF_SOCKET_NETWORK_HANDLER_INDEX 0
#define SF_RDMACM_NETWORK_HANDLER_INDEX 1
typedef int (*sf_accept_done_callback)(struct fast_task_info *task,
const in_addr_64_t client_addr, const bool bInnerPort);
typedef int (*sf_set_body_length_callback)(struct fast_task_info *task);
typedef char *(*sf_alloc_recv_buffer_callback)(struct fast_task_info *task,
const int buff_size, bool *new_alloc);
typedef int (*sf_deal_task_func)(struct fast_task_info *task, const int stage);
typedef int (*sf_deal_task_callback)(struct fast_task_info *task, const int stage);
typedef int (*sf_recv_timeout_callback)(struct fast_task_info *task);
typedef int (*sf_send_done_callback)(struct fast_task_info *task,
const int length);
const int length, int *next_stage);
typedef void (*sf_connect_done_callback)(struct fast_task_info *task,
const int err_no);
/* calback for release iovec buffer */
typedef void (*sf_release_buffer_callback)(struct fast_task_info *task);
typedef int (*sf_error_handler_callback)(const int errnum);
typedef enum {
sf_comm_action_continue = 'c',
sf_comm_action_break = 'b',
sf_comm_action_finish = 'f'
} SFCommAction;
struct ibv_pd;
struct sf_listener;
typedef int (*sf_get_connection_size_callback)();
typedef int (*sf_init_connection_callback)(
struct fast_task_info *task, void *arg);
#define sf_alloc_pd_callback fc_alloc_pd_callback
typedef int (*sf_create_server_callback)(struct sf_listener
*listener, int af, const char *bind_addr);
typedef void (*sf_close_server_callback)(struct sf_listener *listener);
typedef struct fast_task_info * (*sf_accept_connection_callback)(
struct sf_listener *listener);
typedef int (*sf_async_connect_server_callback)(struct fast_task_info *task);
typedef int (*sf_async_connect_check_callback)(struct fast_task_info *task);
typedef void (*sf_close_connection_callback)(struct fast_task_info *task);
typedef ssize_t (*sf_send_data_callback)(struct fast_task_info *task,
SFCommAction *action, bool *send_done);
typedef ssize_t (*sf_recv_data_callback)(struct fast_task_info *task,
const bool call_post_recv, SFCommAction *action);
typedef int (*sf_post_recv_callback)(struct fast_task_info *task);
struct sf_network_handler;
typedef struct sf_listener {
struct sf_network_handler *handler;
int port;
bool enabled;
bool is_inner;
union {
int sock; //for socket
void *id; //for rdma_cm
};
struct sockaddr_in inaddr; //for accept
} SFListener;
struct sf_context;
typedef struct sf_network_handler {
bool enabled;
bool explicit_post_recv;
FCCommunicationType comm_type;
struct sf_context *ctx;
struct ibv_pd *pd;
SFListener inner;
SFListener outer;
/* for server side */
sf_get_connection_size_callback get_connection_size;
sf_init_connection_callback init_connection;
sf_alloc_pd_callback alloc_pd;
sf_create_server_callback create_server;
sf_close_server_callback close_server;
sf_accept_connection_callback accept_connection;
/* for client side */
sf_async_connect_server_callback async_connect_server;
sf_async_connect_check_callback async_connect_check;
/* server and client both */
sf_close_connection_callback close_connection;
sf_send_data_callback send_data;
sf_recv_data_callback recv_data;
sf_post_recv_callback post_recv; //for rdma
} SFNetworkHandler;
typedef struct sf_nio_callbacks {
TaskCleanUpCallback task_cleanup;
sf_deal_task_callback deal_task;
sf_set_body_length_callback set_body_length;
sf_alloc_recv_buffer_callback alloc_recv_buffer;
sf_accept_done_callback accept_done;
sf_connect_done_callback connect_done;
sf_send_done_callback send_done;
sf_recv_timeout_callback task_timeout;
sf_release_buffer_callback release_buffer;
} SFNIOCallbacks;
typedef struct sf_context {
char name[64];
struct nio_thread_data *thread_data;
volatile int thread_count;
int outer_sock;
int inner_sock;
int outer_port;
int inner_port;
//int rdma_port_offset;
SFNetworkHandler handlers[SF_NETWORK_HANDLER_COUNT];
int accept_threads;
int work_threads;
@ -67,14 +157,11 @@ typedef struct sf_context {
int header_size;
bool remove_from_ready_list;
bool realloc_task_buffer;
sf_deal_task_func deal_task;
sf_set_body_length_callback set_body_length;
sf_alloc_recv_buffer_callback alloc_recv_buffer;
sf_accept_done_callback accept_done_func;
sf_send_done_callback send_done_callback;
TaskCleanUpCallback task_cleanup_func;
sf_recv_timeout_callback timeout_callback;
sf_release_buffer_callback release_buffer_callback;
bool connect_need_log; //for client connect
FCSmartPollingConfig smart_polling;
SFNIOCallbacks callbacks;
struct fast_task_queue free_queue;
} SFContext;
typedef struct {