From 480f7932d491cfcddfd78397fc8f3997436d4a8b Mon Sep 17 00:00:00 2001 From: zqysara Date: Fri, 20 Jul 2018 15:32:22 +0800 Subject: Feat: implement send/recv in ks_common.c and vs_common.c An file can test only the send/receive API, exclude epoll and select; the app named ks_common and vs_common; Change-Id: Id1c751f78644dad4f00e4df0368fa7094af394fe Signed-off-by: zqysara --- app_example/perf-test/CMakeLists.txt | 8 + app_example/perf-test/multi_tcp_common_Ser.c | 544 +++++++++++++++++++++++++++ 2 files changed, 552 insertions(+) create mode 100644 app_example/perf-test/multi_tcp_common_Ser.c (limited to 'app_example') diff --git a/app_example/perf-test/CMakeLists.txt b/app_example/perf-test/CMakeLists.txt index 686cf4f..7f05b84 100644 --- a/app_example/perf-test/CMakeLists.txt +++ b/app_example/perf-test/CMakeLists.txt @@ -37,3 +37,11 @@ TARGET_LINK_LIBRARIES(ks_epoll pthread) ADD_EXECUTABLE(ks_select multi_tcp_select_app_Ser.c) TARGET_LINK_LIBRARIES(ks_select pthread) + +ADD_EXECUTABLE(vs_common multi_tcp_common_Ser.c) +ADD_DEPENDENCIES(vs_common nStackAPI) +TARGET_LINK_LIBRARIES(vs_common libnStackAPI.so -lpthread -lrt) + +ADD_EXECUTABLE(ks_common multi_tcp_common_Ser.c) +TARGET_LINK_LIBRARIES(ks_common pthread) + diff --git a/app_example/perf-test/multi_tcp_common_Ser.c b/app_example/perf-test/multi_tcp_common_Ser.c new file mode 100644 index 0000000..155958c --- /dev/null +++ b/app_example/perf-test/multi_tcp_common_Ser.c @@ -0,0 +1,544 @@ +/* +* +* Copyright (c) 2018 Huawei Technologies Co.,Ltd. +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at: +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#define __USE_GNU +#include +#include +#include +#include +#include + +#define _BIND bind +#define _LISTEN listen +#define _SOCKET socket +#define _ACCEPT accept +#define _SEND send +#define _RECV recv +#define _CLOSE close +#define _CONNECT connect +#define _PROTOCOL IPPROTO_TCP + +#define MAX_TEST_TIME 1000 +#define MSG_LENGTH 256 +#define CORE_NUM 8 +#define START_CPU_ID 2 +#define MAX_CONN_LIMIT 256 +#define MAX_PORT_NUM 65535 +//1:A-B ;0:A-B-A +#define SEND_RECV_MODE 1 +#define MAX_EVENTS 1000 +#define Default_PortID 12345 +#define Default_SleepCnt 10000 +#define Default_SleepTime 1000000 +#define Flag_Print 1 +#define Fd_Number 1 + +static struct sockaddr_in g_dest; +static struct sockaddr_in g_src; +static struct sockaddr_in g_recv; + +int times = MAX_TEST_TIME; +int msg_length = MSG_LENGTH; +int coreNum = CORE_NUM; +int startCPUId = START_CPU_ID; +int connectNum = MAX_CONN_LIMIT; +int msgMode = SEND_RECV_MODE; +int sleepCnt = Default_SleepCnt; +int sleepTime = Default_SleepTime; //us +int fdNumber = Fd_Number; +int flagPrint = Flag_Print; +int unitPrint = 0; +int waitTime = 0; + +int srcPort = Default_PortID; +int destPort = 0; +int recvPort = 0; +char sendarr[256] = ""; +char recvarr[256] = ""; +char destarr[256] = ""; + +static void +setArgsDefault () +{ + + memset (&g_dest, 0, sizeof (g_dest)); + g_dest.sin_family = AF_INET; + g_dest.sin_addr.s_addr = inet_addr ("127.0.0.1"); + g_dest.sin_port = htons (12345); + bzero (&(g_dest.sin_zero), 8); + + memset (&g_src, 0, sizeof (g_src)); + g_src.sin_family = AF_INET; + g_src.sin_addr.s_addr = inet_addr ("0.0.0.0"); + g_src.sin_port = htons (7895); + bzero (&(g_src.sin_zero), 8); + + memset (&g_recv, 0, sizeof (g_recv)); + g_recv.sin_family = AF_INET; + g_recv.sin_addr.s_addr = inet_addr ("0.0.0.0"); + g_recv.sin_port = htons (7895); + bzero (&(g_recv.sin_zero), 8); + +} + +static int +process_arg (int argc, char *argv[]) +{ + int opt = 0; + int error = 0; + const char *optstring = "p:d:s:a:l:t:e:i:f:r:n:w:u:x:"; + int rw_mark = 0; + + if (argc < 4) + { + printf + ("Param info :-p dest_portid; -d dest_serverIP; -a src_portid; -s src_clientIP; -l msg_length; \n"); + printf + ("\t-t MAX_TEST_TIME; -i msg_interval ; -f client fd number ; -r receive port; -n connectNum(one server vs n client)\n"); + return 0; + } + while ((opt = getopt (argc, argv, optstring)) != -1) + { + switch (opt) + { + case 'p': + destPort = atoi (optarg); + g_dest.sin_port = htons (atoi (optarg)); + break; + case 'd': + stpcpy (destarr, optarg); + g_dest.sin_addr.s_addr = inet_addr (optarg); + break; + case 's': + stpcpy (sendarr, optarg); + g_src.sin_addr.s_addr = inet_addr (optarg); + g_recv.sin_addr.s_addr = inet_addr (optarg); + break; + case 'a': + //g_src.sin_port = htons(atoi(optarg)); + srcPort = atoi (optarg); + break; + case 'l': + msg_length = atoi (optarg); + break; + case 't': + times = atoi (optarg); + break; + case 'e': + sleepCnt = atoi (optarg); + break; + case 'i': + sleepTime = atoi (optarg); + break; + case 'f': + fdNumber = atoi (optarg); + break; + case 'r': + recvPort = atoi (optarg); + g_recv.sin_port = htons (atoi (optarg)); + break; + case 'n': + connectNum = atoi (optarg); + break; + case 'w': + waitTime = atoi (optarg); + break; + case 'u': + unitPrint = atoi (optarg); + break; + case 'x': + flagPrint = atoi (optarg); + break; + + } + } + return 1; +} + +void +process_client (void) +{ + int sendLen = 0; + int i = 0, t = 0, p = 0, optval = 0, ret = 0; + char send_buf[1000] = ""; + int c_socketfd[100] = { 0 }; + int errbind[1000] = { 0 }; + int errconn[1000] = { 0 }; + + int send_count[1000] = { 0 }; + int pps = 0; + long pps_time = 0; + + struct timespec startTime, endTime; + struct timespec countStart; + struct timespec countEnd; + + memset (&countStart, 0, sizeof (countStart)); + memset (&countEnd, 0, sizeof (countEnd)); + + for (i = 0; i < fdNumber; i++) + { + c_socketfd[i] = _SOCKET (PF_INET, SOCK_STREAM, _PROTOCOL); + if (0 > c_socketfd[i]) + { + printf ("client %d failed,err %d\n", i, errno); + } + else + { + printf ("client %d created success\n", i); + } + } + + for (i = 0; i < fdNumber; i++) + { + optval = 1; + ret = + setsockopt (c_socketfd[i], SOL_SOCKET, SO_REUSEADDR, (void *) &optval, + sizeof (optval)); + if (ret == -1) + { + printf ("Couldn't setsockopt(SO_REUSEADDR)\n"); + break; + } + } + + for (i = 0; i < fdNumber; i++) + { + g_src.sin_port = htons (srcPort + i); + errbind[i] = + _BIND (c_socketfd[i], (struct sockaddr *) &g_src, sizeof (g_src)); + if (errbind[i] < 0) + { + printf ("client %d bind Failed %d\n", i, errno); + _CLOSE (c_socketfd[i]); + c_socketfd[i] = -1; + continue; + } + else + { + printf ("client %d bind Success port:%d IP:%s\n", i, + ntohs (g_src.sin_port), + inet_ntoa (*((struct in_addr *) &(g_src.sin_addr.s_addr)))); + } + } + for (i = 0; i < fdNumber; i++) + { + if (errbind[i] >= 0) + { + errconn[i] = + _CONNECT (c_socketfd[i], (struct sockaddr *) &g_dest, + sizeof (g_dest)); + if (errconn[i] < 0) + { + printf ("client %d Connect Failed %d\n", i, errno); + _CLOSE (c_socketfd[i]); + c_socketfd[i] = -1; + continue; + } + else + { + printf ("client %d Connect Success port:%d, IP:%s\n", i, + ntohs (g_dest.sin_port), + inet_ntoa (* + ((struct in_addr *) + &(g_dest.sin_addr.s_addr)))); + } + } + } + + sleep (1); + + clock_gettime (CLOCK_MONOTONIC, &startTime); + clock_gettime (CLOCK_MONOTONIC, &countStart); + + for (t = 0; t < times; t++) + { + for (i = 0; i < fdNumber; i++) + { + if (c_socketfd[i] < 0) + { + continue; + } + do + { + sendLen = _SEND (c_socketfd[i], send_buf, msg_length, 0); + } + while (sendLen <= 0); + send_count[i]++; + } + + if (0 != sleepTime) + { + if ((t % sleepCnt) == 0) + { + usleep (sleepTime); + } + } + + if ((send_count[0] % unitPrint) == 0) + { + clock_gettime (CLOCK_MONOTONIC, &countEnd); + + pps_time = + (countEnd.tv_sec - countStart.tv_sec) * 1000000000 + + countEnd.tv_nsec - countStart.tv_nsec; + pps = ((float) 1000000000 / pps_time) * unitPrint * fdNumber; + if ((flagPrint != 0)) + { + printf (" sendcount %d, time: %ld ns\n", + send_count[0] * fdNumber, pps_time); + } + printf ("sendcount %d , pps=%d\n", send_count[0] * fdNumber, pps); + clock_gettime (CLOCK_MONOTONIC, &countStart); + } + } + + clock_gettime (CLOCK_MONOTONIC, &endTime); + + for (i = 0; i < fdNumber; i++) + { + printf ("client %d send %d , sendtime :%ld s %ld ns\n", i, + send_count[i], endTime.tv_sec - startTime.tv_sec, + endTime.tv_nsec - startTime.tv_nsec); + } + + for (i = 0; i < fdNumber; i++) + { + printf ("client %d close!\n", i); + if (c_socketfd[i] > 0) + _CLOSE (c_socketfd[i]); + } + + pthread_exit (NULL); +} + +/* + using this thread to do recv msg; +*/ +void * +process_server_msg_thread (void *pArgv) +{ + int recvLen = 0, recvLen2 = 0; + char send_buf[1000]; + char recv_buf[1000]; + int recv_count = 0; + long recv_ppstime = 0; + int recv_pps = 0; + int ret; + struct timespec recvStart; + struct timespec recvEnd; + memset (&recvStart, 0, sizeof (recvStart)); + memset (&recvEnd, 0, sizeof (recvEnd)); + + pthread_detach (pthread_self ()); + + int msgFd = *(int *) pArgv; + clock_gettime (CLOCK_MONOTONIC, &recvStart); + while (recv_count < times) + { + recvLen = 0; + recvLen2 = 0; + while (1) + { + recvLen2 = + recv (msgFd, recv_buf + recvLen, msg_length - recvLen, 0); + if (recvLen2 <= 0) + { + break; + } + else if (recvLen2 == msg_length - recvLen) + { + recvLen = 0; + recv_count++; + if (msg_length != send (msgFd, send_buf, msg_length, 0)) + { + printf ("send failed!====, need exit\n"); + } + + } + else if (recvLen2 < msg_length - recvLen) + { + recvLen += recvLen2; + } + if ((flagPrint != 0) && ((recv_count % unitPrint) == 0)) + { + clock_gettime (CLOCK_MONOTONIC, &recvEnd); + recv_ppstime = + (recvEnd.tv_sec - recvStart.tv_sec) * 1000000000 + + recvEnd.tv_nsec - recvStart.tv_nsec; + recv_pps = ((float) 1000000000 / recv_ppstime) * unitPrint; + printf ("receive count:%d, receive time: %ld ns\n", recv_count, + recv_ppstime); + printf ("receive pps = %d\n", recv_pps); + clock_gettime (CLOCK_MONOTONIC, &recvStart); + } + } + } + close (msgFd); +} + +/* + using this thread to do accept connect +*/ +void * +process_server_accept_thread (void *pArgv) +{ + int listenFd = 0; + int x, optval, ret, m = 0; + int acpt_socketfd[1000] = { 0 }; + + listenFd = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP); + if (0 > listenFd) + { + printf ("ERROR:socket failed,errno [%d]\n", errno); + return; + } + else + { + printf ("INFO:Create listen socket Success, listenFd[%d]\n", listenFd); + } + + if (0 > fcntl (listenFd, F_SETFL, O_NONBLOCK)) + { + printf ("ERROR:fcntl failed. fd[%d], errno[%d]/n", listenFd, errno); + close (listenFd); + } + + optval = 1; + ret = + setsockopt (listenFd, SOL_SOCKET, SO_REUSEADDR, (void *) &optval, + sizeof (optval)); + if (ret == -1) + { + printf ("ERROR:setsockopt failed. fd[%d], errno[%d]\n", listenFd, + errno); + close (listenFd); + return; + } + + if (0 != + bind (listenFd, (struct sockaddr *) &g_recv, sizeof (struct sockaddr))) + { + printf ("ERROR:bind failed. fd[%d] errno [%d]\n", listenFd, errno); + printf ("Info Bind Success, port %d IP:%s\n", ntohs (g_recv.sin_port), + inet_ntoa (*((struct in_addr *) &(g_recv.sin_addr.s_addr)))); + close (listenFd); + return; + } + else + { + printf ("Info Bind Success, port %d IP:%s\n", ntohs (g_recv.sin_port), + inet_ntoa (*((struct in_addr *) &(g_recv.sin_addr.s_addr)))); + } + + if (0 != listen (listenFd, 100)) + { + printf ("server socket listen failed. err %d\n", errno); + close (listenFd); + return; + } + printf ("Listen Success\n"); + + int timeout = -1; + int accpedNum = 0; + while (accpedNum < connectNum) + { + while (1) + { + acpt_socketfd[accpedNum] = + accept4 (listenFd, NULL, NULL, SOCK_NONBLOCK); + if (acpt_socketfd[accpedNum] < 0) + { + break; + } + + fcntl (acpt_socketfd[accpedNum], F_SETFL, 0); + + /*add new accptFd to MsgEpFD */ + pthread_t ser_rcv_thread_id; + if (pthread_create + (&ser_rcv_thread_id, NULL, process_server_msg_thread, + (void *) &acpt_socketfd[accpedNum]) == -1) + { + printf ("create process_server_msg_thread fail\n"); + break; + } + + printf ("accept cnt [%d], cur accept fd [%d]\n", accpedNum, + acpt_socketfd[accpedNum]); + accpedNum++; + } + } + close (listenFd); + while (1) + { + sleep (10); + } + + pthread_exit (NULL); +} + +void +main (int argc, char *argv[]) +{ + socklen_t addrlen = sizeof (struct sockaddr); + int err = 0, result = 0, ret = 0; + int i = 0, j = 0, optval = 0, z = 0, x, listenfd; + cpu_set_t mask; + + setArgsDefault (); + ret = process_arg (argc, argv); + if (ret != 1) + { + printf ("The param error\n"); + return; + } + + pthread_t server_thread_id; + + if (pthread_create + (&server_thread_id, NULL, process_server_accept_thread, NULL) == -1) + { + printf ("create process_server_accept_thread fail\n"); + return; + } + + printf ("create process_server_accept_thread success\n"); + + if (server_thread_id != 0) + { + printf ("Server Thread join\n"); + pthread_join (server_thread_id, NULL); + } + + while (1) + { + sleep (10); + } + + return; +} -- cgit 1.2.3-korg