[6] | 1 | #ifdef _WIN32
|
---|
| 2 | # define _CRT_SECURE_NO_WARNINGS
|
---|
| 3 | #endif
|
---|
| 4 |
|
---|
| 5 | #include "CRXSocket.h"
|
---|
[18] | 6 | #include "CRXProxy.h"
|
---|
[6] | 7 |
|
---|
| 8 | #include <iostream>
|
---|
| 9 | #include <iomanip>
|
---|
| 10 | #include <sstream>
|
---|
| 11 |
|
---|
| 12 | #include <stdio.h>
|
---|
[29] | 13 | #include <stdlib.h>
|
---|
[6] | 14 | #include <string.h>
|
---|
| 15 |
|
---|
| 16 | using namespace std;
|
---|
| 17 |
|
---|
[24] | 18 | #ifdef _WIN32
|
---|
| 19 | # include <process.h>
|
---|
| 20 | # define THREAD_TYPE void *
|
---|
| 21 | # define THREAD_FUNCTION_RETURN unsigned int
|
---|
| 22 | # define THREAD_FUNCTION_CALLING_CONVENTION WINAPI
|
---|
| 23 | #else
|
---|
[51] | 24 | # include <pthread.h>
|
---|
[24] | 25 | # define THREAD_TYPE pthread_t
|
---|
| 26 | # define THREAD_FUNCTION_RETURN void *
|
---|
| 27 | # define THREAD_FUNCTION_CALLING_CONVENTION
|
---|
| 28 | #endif
|
---|
| 29 |
|
---|
| 30 | THREAD_FUNCTION_RETURN
|
---|
| 31 | THREAD_FUNCTION_CALLING_CONVENTION
|
---|
| 32 | CRXProxyMTWrapper (void * aThreadArg);
|
---|
| 33 |
|
---|
| 34 | int ThreadPool (CRXSocket * aProxySocket,
|
---|
| 35 | const int aThreadPoolCount);
|
---|
| 36 |
|
---|
[6] | 37 | int main (int argc, char* argv[])
|
---|
| 38 | {
|
---|
[24] | 39 | int aResult = 0;
|
---|
| 40 | const short aPort = 8080;
|
---|
[52] | 41 | const int aThreadPoolCount = 50;
|
---|
[6] | 42 |
|
---|
[24] | 43 | CRXSocket aProxySocket;
|
---|
[6] | 44 |
|
---|
| 45 | /*----------------------------------------------------------------*/
|
---|
[24] | 46 | /* 1. create proxy server */
|
---|
| 47 | aResult = aProxySocket.CreateServer (aPort);
|
---|
[6] | 48 | if (aResult < 0)
|
---|
| 49 | {
|
---|
[22] | 50 | cout << "Failed to create server." << endl;
|
---|
[6] | 51 | return aResult;
|
---|
| 52 | }
|
---|
| 53 |
|
---|
[24] | 54 | /* 2. ready proxy servers */
|
---|
| 55 | aResult = ThreadPool (&aProxySocket, aThreadPoolCount);
|
---|
| 56 | if (aResult)
|
---|
| 57 | {
|
---|
| 58 | cout << "Failed to create thread pool." << endl;
|
---|
| 59 | return aResult;
|
---|
| 60 | }
|
---|
| 61 |
|
---|
| 62 | /* 3. keep process */
|
---|
| 63 | while (true);
|
---|
| 64 |
|
---|
| 65 | /*----------------------------------------------------------------*/
|
---|
| 66 | aProxySocket.Close ();
|
---|
| 67 |
|
---|
| 68 | return aResult;
|
---|
| 69 | }
|
---|
| 70 |
|
---|
[45] | 71 | int ThreadPool (CRXSocket * aProxySocket,
|
---|
| 72 | const int aThreadPoolCount)
|
---|
| 73 | {
|
---|
| 74 | int aResult = 0;
|
---|
| 75 | int aIter = 0;
|
---|
| 76 | THREAD_TYPE aThreadID = (THREAD_TYPE)0;
|
---|
| 77 |
|
---|
| 78 | /*----------------------------------------------------------------*/
|
---|
| 79 | for (aIter = 0 ; aIter < aThreadPoolCount ; aIter++)
|
---|
| 80 | {
|
---|
| 81 | #ifdef _WIN32
|
---|
| 82 | aThreadID = (void *)_beginthreadex (0, 0, CRXProxyMTWrapper, aProxySocket, 0, 0);
|
---|
| 83 | if (aThreadID == NULL)
|
---|
| 84 | {
|
---|
| 85 | aResult = -1;
|
---|
| 86 | break;
|
---|
| 87 | }
|
---|
| 88 | CloseHandle (aThreadID);
|
---|
| 89 | #else
|
---|
| 90 | aResult = pthread_create (&aThreadID, NULL, CRXProxyMTWrapper, aProxySocket);
|
---|
| 91 | if (aResult < 0)
|
---|
| 92 | {
|
---|
| 93 | break;
|
---|
| 94 | }
|
---|
| 95 | #endif
|
---|
| 96 | cout << "Thread(" << aIter + 1 << ") is created successfully." << endl;
|
---|
| 97 | }
|
---|
| 98 | /*----------------------------------------------------------------*/
|
---|
| 99 |
|
---|
| 100 | return aResult;
|
---|
| 101 | }
|
---|
| 102 |
|
---|
[24] | 103 | THREAD_FUNCTION_RETURN
|
---|
| 104 | THREAD_FUNCTION_CALLING_CONVENTION
|
---|
| 105 | CRXProxyMTWrapper (void * aThreadArg)
|
---|
| 106 | {
|
---|
| 107 | int aResult = 0;
|
---|
| 108 |
|
---|
[45] | 109 | CRXSocket & aProxySocket = *((CRXSocket *)aThreadArg);
|
---|
[24] | 110 | CRXProxy * aProxy = NULL;
|
---|
| 111 |
|
---|
[35] | 112 | char aFilterFileExtension[] = "exe|gif|jpg|png|css|js|ico|swf|";
|
---|
[28] | 113 |
|
---|
[24] | 114 | /*----------------------------------------------------------------*/
|
---|
[6] | 115 | for (;;)
|
---|
| 116 | {
|
---|
[45] | 117 | aResult = aProxySocket.Accept ();
|
---|
[6] | 118 | if (aResult < 0)
|
---|
| 119 | {
|
---|
[52] | 120 | cout << aProxySocket.GetErrorMessage () << endl;
|
---|
[45] | 121 | aResult = -1;
|
---|
[6] | 122 | break;
|
---|
| 123 | }
|
---|
| 124 |
|
---|
[45] | 125 | aProxy = new(std::nothrow) CRXProxy (aResult);
|
---|
| 126 | if (aProxy == NULL)
|
---|
[6] | 127 | {
|
---|
[52] | 128 | cout << "Failed to get proxy." << endl;
|
---|
[6] | 129 | aResult = -1;
|
---|
| 130 | break;
|
---|
| 131 | }
|
---|
[45] | 132 | aProxy->SetServerTimeout (2);
|
---|
[6] | 133 |
|
---|
[45] | 134 | CRXFilter & aFilter = aProxy->GetFilter ();
|
---|
| 135 | CRXHttpRequest & aRequest = aProxy->GetHttpRequest ();
|
---|
| 136 | CRXHttpResponse & aResponse = aProxy->GetHttpResponse ();
|
---|
| 137 |
|
---|
| 138 | aFilter.SetRequestFilter (CRX_FILTER_REQUEST_FILE_EXTENSION,
|
---|
[28] | 139 | CRX_FILTER_MATCHED,
|
---|
| 140 | aFilterFileExtension);
|
---|
[24] | 141 |
|
---|
| 142 | aResult = aProxy->Forward ();
|
---|
[6] | 143 | if (aResult < 0)
|
---|
| 144 | {
|
---|
[52] | 145 | cout << aProxy->GetErrorMessage () << endl;
|
---|
[6] | 146 | }
|
---|
[24] | 147 |
|
---|
[45] | 148 | if (!aFilter.CheckRequestFilter (CRX_FILTER_REQUEST_FILE_EXTENSION, aRequest))
|
---|
[28] | 149 | {
|
---|
[45] | 150 | CRX_DEBUG_TRACE ("== Request: \n%s\n", aRequest.GetHeader ().c_str ());
|
---|
| 151 | CRX_DEBUG_TRACE ("== Response: \n%s\n", aResponse.GetHeader ().c_str ());
|
---|
| 152 | CRX_DEBUG_TRACE_BIN (aResponse.GetContentBody (),
|
---|
| 153 | aResponse.GetContentLength (),
|
---|
| 154 | "== Content-Body: \n");
|
---|
[28] | 155 | }
|
---|
| 156 |
|
---|
[44] | 157 | delete aProxy;
|
---|
[6] | 158 | }
|
---|
| 159 |
|
---|
[35] | 160 | cout << " thread exit." << endl;
|
---|
[6] | 161 | /*----------------------------------------------------------------*/
|
---|
| 162 |
|
---|
[24] | 163 | return (THREAD_FUNCTION_RETURN)0;
|
---|
[49] | 164 | }
|
---|