1 rizwank 1.1 /*
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2 rizwank 1.3 * Unit tests for 32-bit socket functions in Wine
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3 rizwank 1.1 *
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4 rizwank 1.3 * Copyright (c) 2005 Thomas Kho, Fredy Garcia, Douglas Rosenberg
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5 rizwank 1.1 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 #include <stdio.h>
22
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23 rizwank 1.3 #include <windows.h>
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24 cs130_tom 1.4 #include <winsock.h>
25 #include <wtypes.h>
26 #include <winerror.h>
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27 cs130_doug 1.8 #include <string.h>
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28 rizwank 1.1
29 #ifndef STANDALONE
30 #include "wine/test.h"
31 #else
32 #include <assert.h>
33 #define START_TEST(name) main(int argc, char **argv)
34 #define ok(condition, msg) \
35 do { \
36 if(!(condition)) \
37 { \
38 fprintf(stderr,"failed at %d\n",__LINE__); \
39 exit(0); \
40 } \
41 } while(0)
42
43 #define todo_wine
44 #endif
45
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46 cs130_tom 1.7 #define NUM_CLIENTS 1
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47 cs130_tom 1.6 // amount of data to transfer from each client to server
48 #define TRANSFER_SIZE 1000000
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49 cs130_tom 1.4
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50 cs130_tom 1.7 int clientsDone = 0;
51
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52 cs130_tom 1.4 struct TestParams {
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53 cs130_tom 1.5 int serverSock;
54 int serverType;
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55 cs130_tom 1.4 int serverPort;
56 int clientPort[NUM_CLIENTS];
57 };
58
59 struct ClientParams {
60 struct TestParams *test;
61 int clientNum; // 1...NUM_CLIENTS
62 };
63
64 static void test_Startup(void);
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65 cs130_tom 1.6 void BlockingClient(int *serverPort);
66 void BlockingServer(int *port);
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67 cs130_tom 1.4 static void test_ClientServerBlocking_1(void);
68 static void test_Startup(void);
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69 rizwank 1.1
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70 cs130_tom 1.5 // StartNetworkApp creates socket sock of type type and returns assigned port number in addr.
71 void StartNetworkApp(int type, SOCKET *sock, SOCKADDR_IN *addr)
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72 rizwank 1.1 {
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73 cs130_tom 1.5 SOCKADDR_IN tmpAddr;
74 int tmpAddrSize;
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75 cs130_tom 1.4
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76 cs130_tom 1.5 *sock = socket(AF_INET, type, 0);
77 if (*sock == INVALID_SOCKET) {
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78 cs130_tom 1.4 ok( 0 , "Error in socket()");
79 WSACleanup();
80 exit(0);
81 }
82 trace("socket() ok\n");
83
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84 cs130_tom 1.5 addr->sin_family = AF_INET;
85 addr->sin_addr.s_addr = INADDR_ANY;
86 addr->sin_port = htons(0);
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87 cs130_tom 1.4
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88 cs130_tom 1.5 if( bind(*sock, (const SOCKADDR *) addr, sizeof(*addr)) ) {
89 ok( 0 , "Error binding client to socket");
90 WSACleanup();
91 exit(0);
92 }
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93 cs130_tom 1.4
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94 cs130_tom 1.5 // get port number
95 tmpAddrSize = sizeof(tmpAddr);
96 getsockname(*sock, (SOCKADDR *) &tmpAddr, &tmpAddrSize);
97 addr->sin_port = tmpAddr.sin_port;
98 }
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99 cs130_tom 1.4
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100 cs130_tom 1.6 void BlockingClient(int *serverPort)
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101 cs130_tom 1.5 {
102 SOCKET sock;
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103 cs130_tom 1.6 SOCKADDR_IN client, server;
104 HOSTENT *hp;
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105 cs130_tom 1.5 StartNetworkApp(SOCK_STREAM, &sock, &client);
106
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107 cs130_tom 1.6 hp = gethostbyname("localhost");
108
109 while(*serverPort == 0) ;
110
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111 cs130_tom 1.5 // network code here
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112 cs130_tom 1.6 server.sin_family = AF_INET;
113 server.sin_addr = *(struct in_addr *) hp->h_addr;
114 server.sin_port = *serverPort;
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115 cs130_tom 1.4
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116 cs130_tom 1.5 trace("blocking client done\n");
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117 cs130_tom 1.7 clientsDone++;
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118 rizwank 1.1 }
119
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120 cs130_doug 1.11 void ProcessConnection(SOCKET *ConnectedSocket)
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121 cs130_doug 1.8 {
122 // this will handle all connections to the server, it's in its own function to allow for multithreading
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123 cs130_tom 1.10 int bClosed;
124 bClosed = close(ConnectedSocket);
125 //ok(bClosed,"Error closing socket");
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126 cs130_doug 1.8 }
127
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128 cs130_doug 1.11 void BlockingServer(int *port) // listens for incoming connections and accepts up to NUM_CLIENTS connections at once
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129 rizwank 1.3 {
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130 cs130_doug 1.11 HANDLE* ServerThreads; // the handles for the threads that process connections
131 DWORD* ServerThreadIDs; // the thread ids for the threads that process connections
132 SOCKET* ConnectedSockets; // the threads created by accept() that get sent to the processing function
133 int ThreadIndex = 0;
134
135 SOCKET sock;
136 SOCKADDR_IN server;
137 Handle* ServerThreads;
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138 cs130_tom 1.10 DWORD* ServerThreadIDs;
139 int ThreadIndex = 0;
140
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141 cs130_tom 1.5 StartNetworkApp(SOCK_STREAM, &sock, &server);
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142 cs130_tom 1.6 *port = server.sin_port;
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143 cs130_tom 1.9
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144 cs130_tom 1.10 ServerThreads = malloc(sizeof(HANDLE) * NUM_CLIENTS);
145 memset(ServerThreads, 0, sizeof(HANDLE) * NUM_CLIENTS);
146
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147 cs130_doug 1.8 ServerThreadIDs = malloc(sizeof(DWORD) * NUM_CLIENTS);
148 memset(ServerThreadIDs, 0, sizeof(DWORD) * NUM_CLIENTS);
149
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150 cs130_doug 1.11 ConnectedSockets = malloc(sizeof(DWORD) * NUM_CLIENTS);
151 memset(ConnectedSockets, 0, sizeof(DWORD) * NUM_CLIENTS);
152
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153 cs130_doug 1.8 //SOCKADDR_IN RemoteAddress;
154
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155 cs130_doug 1.11 ListenReturn = listen(sock, 5);
156 ok(ListenReturn != SOCKET_ERROR, "error listening on socket");
157
158 for (ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++)
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159 cs130_doug 1.8 {
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160 cs130_doug 1.11 ConnectedSocket = accept(sock); // this can be modified to include the address of the remote socket
161 ok(ConnectedSocket != INVALID_SOCKET, "error accepting socket");
162
163 ServerThreads[ThreadIndex] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &ProcessConnection, &ConnectedSockets[ThreadIndex], 0, &ServerThreadIDs[ThreadIndex]);
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164 cs130_doug 1.8 }
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165 cs130_tom 1.5
166 // network code here
167
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168 cs130_doug 1.8 free(ServerThreads);
169 free(ServerThreadIDs);
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170 cs130_doug 1.11 free(ConnectedSockets);
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171 cs130_tom 1.5 trace("blocking server done\n");
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172 rizwank 1.3 }
173
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174 cs130_tom 1.4 static void test_ClientServerBlocking_1(void)
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175 rizwank 1.3 {
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176 cs130_tom 1.9 int ThreadIndex = 0;
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177 cs130_doug 1.8 int serverPort = 0; // I think the server port would work better as a #DEFINE rather than a variable that gets passed around everywhere
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178 cs130_tom 1.10 HANDLE ServerThread;
179 DWORD ServerThreadId;
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180 cs130_tom 1.9 DWORD *ClientThreadIds;
181 HANDLE *ClientThreads;
182
183 ServerThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingClient, &serverPort, 0, &ServerThreadId);
184
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185 cs130_tom 1.10 ClientThreads = malloc(sizeof(HANDLE) * NUM_CLIENTS);
186 memset(ClientThreads, 0, sizeof(HANDLE) * NUM_CLIENTS);
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187 cs130_tom 1.9
188 ClientThreadIds = malloc(sizeof(DWORD) * NUM_CLIENTS);
189 memset(ClientThreadIds, 0, sizeof(DWORD) * NUM_CLIENTS);
190
191 for(ThreadIndex = 0; ThreadIndex < NUM_CLIENTS; ThreadIndex++) {
192 ClientThreads[ThreadIndex] = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) &BlockingServer, &serverPort, 0, &ClientThreadIds[ThreadIndex]);
193 }
194
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195 cs130_tom 1.5 trace("test_ClientServerBlocking_1 done\n");
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196 rizwank 1.3 }
197
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198 cs130_tom 1.4 static void test_Startup(void)
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199 rizwank 1.3 {
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200 cs130_tom 1.4 // initialize application
201 WSADATA wsaData;
202 int wsastartup_result = WSAStartup(MAKEWORD(1,1), &wsaData);
203 if ( (LOBYTE(wsaData.wVersion) != 1) && (HIBYTE(wsaData.wVersion) != 1) )
204 {
205 ok( 0 , "WSAStartup returns an incompatible sockets version");
206 WSACleanup();
207 exit(0);
208 }
209
210 ok((wsastartup_result == NO_ERROR), "Error in WSAStartup()");
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211 rizwank 1.3 }
212
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213 cs130_tom 1.4
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214 rizwank 1.1 START_TEST(wsock32_main)
215 {
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216 cs130_tom 1.4 trace("test 1 of 2:\n");
217 test_Startup();
218 trace("test 2 of 2:\n");
219 test_ClientServerBlocking_1();
220 trace("all tests done\n");
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221 cs130_tom 1.7 while (clientsDone != NUM_CLIENTS)
222 ;
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223 rizwank 1.1 }
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Return to
wsock32_main.c
CVS log
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