-// socketwrapper.cpp
-// Copyright (C) 2011 Suguru Kawamoto
-// \83\\83P\83b\83g\83\89\83b\83p\81[
-// socket\8aÖ\98A\8aÖ\90\94\82ðOpenSSL\97p\82É\92u\8a·
-// \83R\83\93\83p\83C\83\8b\82É\82ÍOpenSSL\82Ì\83w\83b\83_\81[\83t\83@\83C\83\8b\82ª\95K\97v
-// \8eÀ\8ds\82É\82ÍOpenSSL\82ÌDLL\82ª\95K\97v
-
-#include <windows.h>
-#include <mmsystem.h>
-#include <openssl/ssl.h>
-
-#include "socketwrapper.h"
-
-typedef void (__cdecl* _SSL_load_error_strings)();
-typedef int (__cdecl* _SSL_library_init)();
-typedef SSL_METHOD* (__cdecl* _SSLv23_method)();
-typedef SSL_CTX* (__cdecl* _SSL_CTX_new)(SSL_METHOD*);
-typedef void (__cdecl* _SSL_CTX_free)(SSL_CTX*);
-typedef SSL* (__cdecl* _SSL_new)(SSL_CTX*);
-typedef void (__cdecl* _SSL_free)(SSL*);
-typedef int (__cdecl* _SSL_shutdown)(SSL*);
-typedef int (__cdecl* _SSL_get_fd)(SSL*);
-typedef int (__cdecl* _SSL_set_fd)(SSL*, int);
-typedef int (__cdecl* _SSL_accept)(SSL*);
-typedef int (__cdecl* _SSL_connect)(SSL*);
-typedef int (__cdecl* _SSL_write)(SSL*, const void*, int);
-typedef int (__cdecl* _SSL_peek)(SSL*, void*, int);
-typedef int (__cdecl* _SSL_read)(SSL*, void*, int);
-typedef int (__cdecl* _SSL_get_error)(SSL*, int);
-
-_SSL_load_error_strings pSSL_load_error_strings;
-_SSL_library_init pSSL_library_init;
-_SSLv23_method pSSLv23_method;
-_SSL_CTX_new pSSL_CTX_new;
-_SSL_CTX_free pSSL_CTX_free;
-_SSL_new pSSL_new;
-_SSL_free pSSL_free;
-_SSL_shutdown pSSL_shutdown;
-_SSL_get_fd pSSL_get_fd;
-_SSL_set_fd pSSL_set_fd;
-_SSL_accept pSSL_accept;
-_SSL_connect pSSL_connect;
-_SSL_write pSSL_write;
-_SSL_peek pSSL_peek;
-_SSL_read pSSL_read;
-_SSL_get_error pSSL_get_error;
-
-#define MAX_SSL_SOCKET 16
-
-BOOL g_bOpenSSLLoaded;
-HMODULE g_hOpenSSL;
-CRITICAL_SECTION g_OpenSSLLock;
-DWORD g_OpenSSLTimeout;
-LPSSLTIMEOUTCALLBACK g_pOpenSSLTimeoutCallback;
-SSL_CTX* g_pOpenSSLCTX;
-SSL* g_pOpenSSLHandle[MAX_SSL_SOCKET];
-
-BOOL __stdcall DefaultSSLTimeoutCallback()
-{
- Sleep(100);
- return FALSE;
-}
-
-BOOL LoadOpenSSL()
-{
- if(g_bOpenSSLLoaded)
- return FALSE;
- g_hOpenSSL = LoadLibrary("ssleay32.dll");
- if(!g_hOpenSSL)
- g_hOpenSSL = LoadLibrary("libssl32.dll");
- if(!g_hOpenSSL
- || !(pSSL_load_error_strings = (_SSL_load_error_strings)GetProcAddress(g_hOpenSSL, "SSL_load_error_strings"))
- || !(pSSL_library_init = (_SSL_library_init)GetProcAddress(g_hOpenSSL, "SSL_library_init"))
- || !(pSSLv23_method = (_SSLv23_method)GetProcAddress(g_hOpenSSL, "SSLv23_method"))
- || !(pSSL_CTX_new = (_SSL_CTX_new)GetProcAddress(g_hOpenSSL, "SSL_CTX_new"))
- || !(pSSL_CTX_free = (_SSL_CTX_free)GetProcAddress(g_hOpenSSL, "SSL_CTX_free"))
- || !(pSSL_new = (_SSL_new)GetProcAddress(g_hOpenSSL, "SSL_new"))
- || !(pSSL_free = (_SSL_free)GetProcAddress(g_hOpenSSL, "SSL_free"))
- || !(pSSL_shutdown = (_SSL_shutdown)GetProcAddress(g_hOpenSSL, "SSL_shutdown"))
- || !(pSSL_get_fd = (_SSL_get_fd)GetProcAddress(g_hOpenSSL, "SSL_get_fd"))
- || !(pSSL_set_fd = (_SSL_set_fd)GetProcAddress(g_hOpenSSL, "SSL_set_fd"))
- || !(pSSL_accept = (_SSL_accept)GetProcAddress(g_hOpenSSL, "SSL_accept"))
- || !(pSSL_connect = (_SSL_connect)GetProcAddress(g_hOpenSSL, "SSL_connect"))
- || !(pSSL_write = (_SSL_write)GetProcAddress(g_hOpenSSL, "SSL_write"))
- || !(pSSL_peek = (_SSL_peek)GetProcAddress(g_hOpenSSL, "SSL_peek"))
- || !(pSSL_read = (_SSL_read)GetProcAddress(g_hOpenSSL, "SSL_read"))
- || !(pSSL_get_error = (_SSL_get_error)GetProcAddress(g_hOpenSSL, "SSL_get_error")))
- {
- if(g_hOpenSSL)
- FreeLibrary(g_hOpenSSL);
- g_hOpenSSL = NULL;
- return FALSE;
- }
- InitializeCriticalSection(&g_OpenSSLLock);
- pSSL_load_error_strings();
- pSSL_library_init();
- SetSSLTimeoutCallback(60000, DefaultSSLTimeoutCallback);
- g_bOpenSSLLoaded = TRUE;
- return TRUE;
-}
-
-void FreeOpenSSL()
-{
- int i;
- if(!g_bOpenSSLLoaded)
- return;
- EnterCriticalSection(&g_OpenSSLLock);
- for(i = 0; i < MAX_SSL_SOCKET; i++)
- {
- if(g_pOpenSSLHandle[i])
- {
- pSSL_shutdown(g_pOpenSSLHandle[i]);
- pSSL_free(g_pOpenSSLHandle[i]);
- g_pOpenSSLHandle[i] = NULL;
- }
- }
- if(g_pOpenSSLCTX)
- pSSL_CTX_free(g_pOpenSSLCTX);
- g_pOpenSSLCTX = NULL;
- FreeLibrary(g_hOpenSSL);
- g_hOpenSSL = NULL;
- LeaveCriticalSection(&g_OpenSSLLock);
- DeleteCriticalSection(&g_OpenSSLLock);
- g_bOpenSSLLoaded = FALSE;
-}
-
-BOOL IsOpenSSLLoaded()
-{
- return g_bOpenSSLLoaded;
-}
-
-SSL** GetUnusedSSLPointer()
-{
- int i;
- for(i = 0; i < MAX_SSL_SOCKET; i++)
- {
- if(!g_pOpenSSLHandle[i])
- return &g_pOpenSSLHandle[i];
- }
- return NULL;
-}
-
-SSL** FindSSLPointerFromSocket(SOCKET s)
-{
- int i;
- for(i = 0; i < MAX_SSL_SOCKET; i++)
- {
- if(g_pOpenSSLHandle[i])
- {
- if(pSSL_get_fd(g_pOpenSSLHandle[i]) == s)
- return &g_pOpenSSLHandle[i];
- }
- }
- return NULL;
-}
-
-void SetSSLTimeoutCallback(DWORD Timeout, LPSSLTIMEOUTCALLBACK pCallback)
-{
- if(!g_bOpenSSLLoaded)
- return;
- EnterCriticalSection(&g_OpenSSLLock);
- g_OpenSSLTimeout = Timeout;
- g_pOpenSSLTimeoutCallback = pCallback;
- LeaveCriticalSection(&g_OpenSSLLock);
-}
-
-BOOL AttachSSL(SOCKET s)
-{
- BOOL r;
- DWORD Time;
- SSL** ppSSL;
- if(!g_bOpenSSLLoaded)
- return FALSE;
- r = FALSE;
- Time = timeGetTime();
- EnterCriticalSection(&g_OpenSSLLock);
- if(!g_pOpenSSLCTX)
- g_pOpenSSLCTX = pSSL_CTX_new(pSSLv23_method());
- if(g_pOpenSSLCTX)
- {
- if(ppSSL = GetUnusedSSLPointer())
- {
- if(*ppSSL = pSSL_new(g_pOpenSSLCTX))
- {
- if(pSSL_set_fd(*ppSSL, s) != 0)
- {
- r = TRUE;
- // SSL\82Ì\83l\83S\83V\83G\81[\83V\83\87\83\93\82É\82Í\8e\9e\8aÔ\82ª\82©\82©\82é\8fê\8d\87\82ª\82 \82é
- while(pSSL_connect(*ppSSL) != 1)
- {
- LeaveCriticalSection(&g_OpenSSLLock);
- if(g_pOpenSSLTimeoutCallback() || timeGetTime() - Time >= g_OpenSSLTimeout)
- {
- DetachSSL(s);
- r = FALSE;
- EnterCriticalSection(&g_OpenSSLLock);
- break;
- }
- EnterCriticalSection(&g_OpenSSLLock);
- }
- }
- else
- DetachSSL(s);
- }
- }
- }
- LeaveCriticalSection(&g_OpenSSLLock);
- return r;
-}
-
-BOOL DetachSSL(SOCKET s)
-{
- BOOL r;
- SSL** ppSSL;
- if(!g_bOpenSSLLoaded)
- return FALSE;
- r = FALSE;
- EnterCriticalSection(&g_OpenSSLLock);
- if(ppSSL = FindSSLPointerFromSocket(s))
- {
- pSSL_shutdown(*ppSSL);
- pSSL_free(*ppSSL);
- *ppSSL = NULL;
- r = TRUE;
- }
- LeaveCriticalSection(&g_OpenSSLLock);
- return r;
-}
-
-BOOL IsSSLAttached(SOCKET s)
-{
- SSL** ppSSL;
- if(!g_bOpenSSLLoaded)
- return FALSE;
- EnterCriticalSection(&g_OpenSSLLock);
- ppSSL = FindSSLPointerFromSocket(s);
- LeaveCriticalSection(&g_OpenSSLLock);
- if(!ppSSL)
- return TRUE;
- return TRUE;
-}
-
-SOCKET socketS(int af, int type, int protocol)
-{
- return socket(af, type, protocol);
-}
-
-int bindS(SOCKET s, const struct sockaddr *addr, int namelen)
-{
- return bind(s, addr, namelen);
-}
-
-int listenS(SOCKET s, int backlog)
-{
- return listen(s, backlog);
-}
-
-SOCKET acceptS(SOCKET s, struct sockaddr *addr, int *addrlen)
-{
- SOCKET r;
- r = accept(s, addr, addrlen);
- if(!AttachSSL(r))
- {
- closesocket(r);
- return INVALID_SOCKET;
- }
- return r;
-}
-
-int connectS(SOCKET s, const struct sockaddr *name, int namelen)
-{
- int r;
- r = connect(s, name, namelen);
- if(!AttachSSL(r))
- return SOCKET_ERROR;
- return r;
-}
-
-int closesocketS(SOCKET s)
-{
- DetachSSL(s);
- return closesocket(s);
-}
-
-int sendS(SOCKET s, const char * buf, int len, int flags)
-{
- SSL** ppSSL;
- if(!g_bOpenSSLLoaded)
- return send(s, buf, len, flags);
- EnterCriticalSection(&g_OpenSSLLock);
- ppSSL = FindSSLPointerFromSocket(s);
- LeaveCriticalSection(&g_OpenSSLLock);
- if(!ppSSL)
- return send(s, buf, len, flags);
- return pSSL_write(*ppSSL, buf, len);
-}
-
-int recvS(SOCKET s, char * buf, int len, int flags)
-{
- SSL** ppSSL;
- if(!g_bOpenSSLLoaded)
- return recv(s, buf, len, flags);
- EnterCriticalSection(&g_OpenSSLLock);
- ppSSL = FindSSLPointerFromSocket(s);
- LeaveCriticalSection(&g_OpenSSLLock);
- if(!ppSSL)
- return recv(s, buf, len, flags);
- if(flags & MSG_PEEK)
- return pSSL_peek(*ppSSL, buf, len);
- return pSSL_read(*ppSSL, buf, len);
-}
-
+// socketwrapper.c\r
+// Copyright (C) 2011 Suguru Kawamoto\r
+// ソケットラッパー\r
+// socket関連関数をOpenSSL用に置換\r
+// コンパイルにはOpenSSLのヘッダーファイルが必要\r
+// 実行にはOpenSSLのDLLが必要\r
+\r
+#include <windows.h>\r
+#include <mmsystem.h>\r
+#include <openssl/ssl.h>\r
+\r
+#include "socketwrapper.h"\r
+\r
+typedef void (__cdecl* _SSL_load_error_strings)();\r
+typedef int (__cdecl* _SSL_library_init)();\r
+typedef SSL_METHOD* (__cdecl* _SSLv23_method)();\r
+typedef SSL_CTX* (__cdecl* _SSL_CTX_new)(SSL_METHOD*);\r
+typedef void (__cdecl* _SSL_CTX_free)(SSL_CTX*);\r
+typedef SSL* (__cdecl* _SSL_new)(SSL_CTX*);\r
+typedef void (__cdecl* _SSL_free)(SSL*);\r
+typedef int (__cdecl* _SSL_shutdown)(SSL*);\r
+typedef int (__cdecl* _SSL_get_fd)(SSL*);\r
+typedef int (__cdecl* _SSL_set_fd)(SSL*, int);\r
+typedef int (__cdecl* _SSL_accept)(SSL*);\r
+typedef int (__cdecl* _SSL_connect)(SSL*);\r
+typedef int (__cdecl* _SSL_write)(SSL*, const void*, int);\r
+typedef int (__cdecl* _SSL_peek)(SSL*, void*, int);\r
+typedef int (__cdecl* _SSL_read)(SSL*, void*, int);\r
+typedef int (__cdecl* _SSL_get_error)(SSL*, int);\r
+\r
+_SSL_load_error_strings pSSL_load_error_strings;\r
+_SSL_library_init pSSL_library_init;\r
+_SSLv23_method pSSLv23_method;\r
+_SSL_CTX_new pSSL_CTX_new;\r
+_SSL_CTX_free pSSL_CTX_free;\r
+_SSL_new pSSL_new;\r
+_SSL_free pSSL_free;\r
+_SSL_shutdown pSSL_shutdown;\r
+_SSL_get_fd pSSL_get_fd;\r
+_SSL_set_fd pSSL_set_fd;\r
+_SSL_accept pSSL_accept;\r
+_SSL_connect pSSL_connect;\r
+_SSL_write pSSL_write;\r
+_SSL_peek pSSL_peek;\r
+_SSL_read pSSL_read;\r
+_SSL_get_error pSSL_get_error;\r
+\r
+#define MAX_SSL_SOCKET 64\r
+\r
+BOOL g_bOpenSSLLoaded;\r
+HMODULE g_hOpenSSL;\r
+CRITICAL_SECTION g_OpenSSLLock;\r
+DWORD g_OpenSSLTimeout;\r
+LPSSLTIMEOUTCALLBACK g_pOpenSSLTimeoutCallback;\r
+SSL_CTX* g_pOpenSSLCTX;\r
+SSL* g_pOpenSSLHandle[MAX_SSL_SOCKET];\r
+\r
+BOOL __stdcall DefaultSSLTimeoutCallback()\r
+{\r
+ Sleep(100);\r
+ return FALSE;\r
+}\r
+\r
+BOOL LoadOpenSSL()\r
+{\r
+ if(g_bOpenSSLLoaded)\r
+ return FALSE;\r
+ g_hOpenSSL = LoadLibrary("ssleay32.dll");\r
+ if(!g_hOpenSSL)\r
+ g_hOpenSSL = LoadLibrary("libssl32.dll");\r
+ if(!g_hOpenSSL\r
+ || !(pSSL_load_error_strings = (_SSL_load_error_strings)GetProcAddress(g_hOpenSSL, "SSL_load_error_strings"))\r
+ || !(pSSL_library_init = (_SSL_library_init)GetProcAddress(g_hOpenSSL, "SSL_library_init"))\r
+ || !(pSSLv23_method = (_SSLv23_method)GetProcAddress(g_hOpenSSL, "SSLv23_method"))\r
+ || !(pSSL_CTX_new = (_SSL_CTX_new)GetProcAddress(g_hOpenSSL, "SSL_CTX_new"))\r
+ || !(pSSL_CTX_free = (_SSL_CTX_free)GetProcAddress(g_hOpenSSL, "SSL_CTX_free"))\r
+ || !(pSSL_new = (_SSL_new)GetProcAddress(g_hOpenSSL, "SSL_new"))\r
+ || !(pSSL_free = (_SSL_free)GetProcAddress(g_hOpenSSL, "SSL_free"))\r
+ || !(pSSL_shutdown = (_SSL_shutdown)GetProcAddress(g_hOpenSSL, "SSL_shutdown"))\r
+ || !(pSSL_get_fd = (_SSL_get_fd)GetProcAddress(g_hOpenSSL, "SSL_get_fd"))\r
+ || !(pSSL_set_fd = (_SSL_set_fd)GetProcAddress(g_hOpenSSL, "SSL_set_fd"))\r
+ || !(pSSL_accept = (_SSL_accept)GetProcAddress(g_hOpenSSL, "SSL_accept"))\r
+ || !(pSSL_connect = (_SSL_connect)GetProcAddress(g_hOpenSSL, "SSL_connect"))\r
+ || !(pSSL_write = (_SSL_write)GetProcAddress(g_hOpenSSL, "SSL_write"))\r
+ || !(pSSL_peek = (_SSL_peek)GetProcAddress(g_hOpenSSL, "SSL_peek"))\r
+ || !(pSSL_read = (_SSL_read)GetProcAddress(g_hOpenSSL, "SSL_read"))\r
+ || !(pSSL_get_error = (_SSL_get_error)GetProcAddress(g_hOpenSSL, "SSL_get_error")))\r
+ {\r
+ if(g_hOpenSSL)\r
+ FreeLibrary(g_hOpenSSL);\r
+ g_hOpenSSL = NULL;\r
+ return FALSE;\r
+ }\r
+ InitializeCriticalSection(&g_OpenSSLLock);\r
+ pSSL_load_error_strings();\r
+ pSSL_library_init();\r
+ SetSSLTimeoutCallback(60000, DefaultSSLTimeoutCallback);\r
+ g_bOpenSSLLoaded = TRUE;\r
+ return TRUE;\r
+}\r
+\r
+void FreeOpenSSL()\r
+{\r
+ int i;\r
+ if(!g_bOpenSSLLoaded)\r
+ return;\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ for(i = 0; i < MAX_SSL_SOCKET; i++)\r
+ {\r
+ if(g_pOpenSSLHandle[i])\r
+ {\r
+ pSSL_shutdown(g_pOpenSSLHandle[i]);\r
+ pSSL_free(g_pOpenSSLHandle[i]);\r
+ g_pOpenSSLHandle[i] = NULL;\r
+ }\r
+ }\r
+ if(g_pOpenSSLCTX)\r
+ pSSL_CTX_free(g_pOpenSSLCTX);\r
+ g_pOpenSSLCTX = NULL;\r
+ FreeLibrary(g_hOpenSSL);\r
+ g_hOpenSSL = NULL;\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ DeleteCriticalSection(&g_OpenSSLLock);\r
+ g_bOpenSSLLoaded = FALSE;\r
+}\r
+\r
+BOOL IsOpenSSLLoaded()\r
+{\r
+ return g_bOpenSSLLoaded;\r
+}\r
+\r
+SSL** GetUnusedSSLPointer()\r
+{\r
+ int i;\r
+ for(i = 0; i < MAX_SSL_SOCKET; i++)\r
+ {\r
+ if(!g_pOpenSSLHandle[i])\r
+ return &g_pOpenSSLHandle[i];\r
+ }\r
+ return NULL;\r
+}\r
+\r
+SSL** FindSSLPointerFromSocket(SOCKET s)\r
+{\r
+ int i;\r
+ for(i = 0; i < MAX_SSL_SOCKET; i++)\r
+ {\r
+ if(g_pOpenSSLHandle[i])\r
+ {\r
+ if(pSSL_get_fd(g_pOpenSSLHandle[i]) == s)\r
+ return &g_pOpenSSLHandle[i];\r
+ }\r
+ }\r
+ return NULL;\r
+}\r
+\r
+void SetSSLTimeoutCallback(DWORD Timeout, LPSSLTIMEOUTCALLBACK pCallback)\r
+{\r
+ if(!g_bOpenSSLLoaded)\r
+ return;\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ g_OpenSSLTimeout = Timeout;\r
+ g_pOpenSSLTimeoutCallback = pCallback;\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+}\r
+\r
+BOOL AttachSSL(SOCKET s)\r
+{\r
+ BOOL r;\r
+ DWORD Time;\r
+ SSL** ppSSL;\r
+ if(!g_bOpenSSLLoaded)\r
+ return FALSE;\r
+ r = FALSE;\r
+ Time = timeGetTime();\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ if(!g_pOpenSSLCTX)\r
+ g_pOpenSSLCTX = pSSL_CTX_new(pSSLv23_method());\r
+ if(g_pOpenSSLCTX)\r
+ {\r
+ if(ppSSL = GetUnusedSSLPointer())\r
+ {\r
+ if(*ppSSL = pSSL_new(g_pOpenSSLCTX))\r
+ {\r
+ if(pSSL_set_fd(*ppSSL, s) != 0)\r
+ {\r
+ r = TRUE;\r
+ // SSLのネゴシエーションには時間がかかる場合がある\r
+ while(pSSL_connect(*ppSSL) != 1)\r
+ {\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ if(g_pOpenSSLTimeoutCallback() || (g_OpenSSLTimeout > 0 && timeGetTime() - Time >= g_OpenSSLTimeout))\r
+ {\r
+ DetachSSL(s);\r
+ r = FALSE;\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ break;\r
+ }\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ }\r
+ }\r
+ else\r
+ {\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ DetachSSL(s);\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ }\r
+ }\r
+ }\r
+ }\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ return r;\r
+}\r
+\r
+BOOL DetachSSL(SOCKET s)\r
+{\r
+ BOOL r;\r
+ SSL** ppSSL;\r
+ if(!g_bOpenSSLLoaded)\r
+ return FALSE;\r
+ r = FALSE;\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ if(ppSSL = FindSSLPointerFromSocket(s))\r
+ {\r
+ pSSL_shutdown(*ppSSL);\r
+ pSSL_free(*ppSSL);\r
+ *ppSSL = NULL;\r
+ r = TRUE;\r
+ }\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ return r;\r
+}\r
+\r
+BOOL IsSSLAttached(SOCKET s)\r
+{\r
+ SSL** ppSSL;\r
+ if(!g_bOpenSSLLoaded)\r
+ return FALSE;\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ ppSSL = FindSSLPointerFromSocket(s);\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ if(!ppSSL)\r
+ return TRUE;\r
+ return TRUE;\r
+}\r
+\r
+SOCKET socketS(int af, int type, int protocol)\r
+{\r
+ return socket(af, type, protocol);\r
+}\r
+\r
+int bindS(SOCKET s, const struct sockaddr *addr, int namelen)\r
+{\r
+ return bind(s, addr, namelen);\r
+}\r
+\r
+int listenS(SOCKET s, int backlog)\r
+{\r
+ return listen(s, backlog);\r
+}\r
+\r
+SOCKET acceptS(SOCKET s, struct sockaddr *addr, int *addrlen)\r
+{\r
+ SOCKET r;\r
+ r = accept(s, addr, addrlen);\r
+ if(!AttachSSL(r))\r
+ {\r
+ closesocket(r);\r
+ return INVALID_SOCKET;\r
+ }\r
+ return r;\r
+}\r
+\r
+int connectS(SOCKET s, const struct sockaddr *name, int namelen)\r
+{\r
+ int r;\r
+ r = connect(s, name, namelen);\r
+ if(!AttachSSL(r))\r
+ return SOCKET_ERROR;\r
+ return r;\r
+}\r
+\r
+int closesocketS(SOCKET s)\r
+{\r
+ DetachSSL(s);\r
+ return closesocket(s);\r
+}\r
+\r
+int sendS(SOCKET s, const char * buf, int len, int flags)\r
+{\r
+ SSL** ppSSL;\r
+ if(!g_bOpenSSLLoaded)\r
+ return send(s, buf, len, flags);\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ ppSSL = FindSSLPointerFromSocket(s);\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ if(!ppSSL)\r
+ return send(s, buf, len, flags);\r
+ return pSSL_write(*ppSSL, buf, len);\r
+}\r
+\r
+int recvS(SOCKET s, char * buf, int len, int flags)\r
+{\r
+ SSL** ppSSL;\r
+ if(!g_bOpenSSLLoaded)\r
+ return recv(s, buf, len, flags);\r
+ EnterCriticalSection(&g_OpenSSLLock);\r
+ ppSSL = FindSSLPointerFromSocket(s);\r
+ LeaveCriticalSection(&g_OpenSSLLock);\r
+ if(!ppSSL)\r
+ return recv(s, buf, len, flags);\r
+ if(flags & MSG_PEEK)\r
+ return pSSL_peek(*ppSSL, buf, len);\r
+ return pSSL_read(*ppSSL, buf, len);\r
+}\r
+\r
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