/*

Miranda IM: the free IM client for Microsoft* Windows*

Copyright 2000-12 Miranda IM, 2012-13 Miranda NG project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#include "..\..\core\commonheaders.h"
#include "netlib.h"

static BOOL bModuleInitialized = FALSE;

HANDLE hConnectionHeaderMutex, hConnectionOpenMutex;
DWORD g_LastConnectionTick;
int connectionTimeout;
HANDLE hSendEvent = NULL, hRecvEvent = NULL;

typedef BOOL (WINAPI *tGetProductInfo)(DWORD, DWORD, DWORD, DWORD, PDWORD);

static int CompareNetlibUser(const NetlibUser* p1, const NetlibUser* p2)
{
	return strcmp(p1->user.szSettingsModule, p2->user.szSettingsModule);
}

LIST<NetlibUser> netlibUser(5, CompareNetlibUser);
CRITICAL_SECTION csNetlibUser;

SSL_API si;

void NetlibFreeUserSettingsStruct(NETLIBUSERSETTINGS *settings)
{
	mir_free(settings->szIncomingPorts);
	mir_free(settings->szOutgoingPorts);
	mir_free(settings->szProxyAuthPassword);
	mir_free(settings->szProxyAuthUser);
	mir_free(settings->szProxyServer);
}

void NetlibInitializeNestedCS(struct NetlibNestedCriticalSection *nlncs)
{
	nlncs->dwOwningThreadId = 0;
	nlncs->lockCount = 0;
	nlncs->hMutex = CreateMutex(NULL, FALSE, NULL);
}

void NetlibDeleteNestedCS(struct NetlibNestedCriticalSection *nlncs)
{
	CloseHandle(nlncs->hMutex);
}

int NetlibEnterNestedCS(struct NetlibConnection *nlc, int which)
{
	struct NetlibNestedCriticalSection *nlncs;
	DWORD dwCurrentThreadId = GetCurrentThreadId();

	WaitForSingleObject(hConnectionHeaderMutex, INFINITE);
	if (nlc == NULL || nlc->handleType != NLH_CONNECTION) {
		ReleaseMutex(hConnectionHeaderMutex);
		SetLastError(ERROR_INVALID_PARAMETER);
		return 0;
	}
	nlncs = (which == NLNCS_SEND) ? &nlc->ncsSend : &nlc->ncsRecv;
	if (nlncs->lockCount && nlncs->dwOwningThreadId == dwCurrentThreadId) {
		nlncs->lockCount++;
		ReleaseMutex(hConnectionHeaderMutex);
		return 1;
	}
	InterlockedIncrement(&nlc->dontCloseNow);
	ResetEvent(nlc->hOkToCloseEvent);
	ReleaseMutex(hConnectionHeaderMutex);
	WaitForSingleObject(nlncs->hMutex, INFINITE);
	nlncs->dwOwningThreadId = dwCurrentThreadId;
	nlncs->lockCount = 1;
	if (InterlockedDecrement(&nlc->dontCloseNow) == 0)
		SetEvent(nlc->hOkToCloseEvent);
	return 1;
}

void NetlibLeaveNestedCS(struct NetlibNestedCriticalSection *nlncs)
{
	if (--nlncs->lockCount == 0) {
		nlncs->dwOwningThreadId = 0;
		ReleaseMutex(nlncs->hMutex);
	}
}

static INT_PTR GetNetlibUserSettingInt(const char *szUserModule, const char *szSetting, int defValue)
{
	DBVARIANT dbv;
	if (db_get(NULL, szUserModule, szSetting, &dbv)
	   && db_get(NULL, "Netlib", szSetting, &dbv))
		return defValue;
	if (dbv.type == DBVT_BYTE) return dbv.bVal;
	if (dbv.type == DBVT_WORD) return dbv.wVal;
	return dbv.dVal;
}

static char *GetNetlibUserSettingString(const char *szUserModule, const char *szSetting, int decode)
{
	DBVARIANT dbv;
	if (db_get_s(NULL, szUserModule, szSetting, &dbv)
	   && db_get_s(NULL, "Netlib", szSetting, &dbv)) {
		return NULL;
	}
	else {
		char *szRet;
		if (decode) CallService(MS_DB_CRYPT_DECODESTRING, strlen(dbv.pszVal) + 1, (LPARAM)dbv.pszVal);
		szRet = mir_strdup(dbv.pszVal);
		db_free(&dbv);
		if (szRet == NULL) SetLastError(ERROR_OUTOFMEMORY);
		return szRet;
	}
}

static INT_PTR NetlibRegisterUser(WPARAM, LPARAM lParam)
{
	NETLIBUSER *nlu = (NETLIBUSER*)lParam;
	if (nlu == NULL || nlu->cbSize != sizeof(NETLIBUSER) || nlu->szSettingsModule == NULL
	   || ( !(nlu->flags&NUF_NOOPTIONS) && nlu->szDescriptiveName == NULL)
	   || (nlu->flags&NUF_HTTPGATEWAY && (nlu->pfnHttpGatewayInit == NULL))) {
		SetLastError(ERROR_INVALID_PARAMETER);
		return 0;
	}

	NetlibUser *thisUser = (struct NetlibUser*)mir_calloc(sizeof(struct NetlibUser));
	thisUser->handleType = NLH_USER;
	thisUser->user = *nlu;

	int idx;
	{
		mir_cslock lck(csNetlibUser);
		idx = netlibUser.getIndex(thisUser);
	}
	if (idx != -1) {
		mir_free(thisUser);
		SetLastError(ERROR_DUP_NAME);
		return 0;
	}

	if (nlu->szDescriptiveName) {
		thisUser->user.ptszDescriptiveName = (thisUser->user.flags&NUF_UNICODE ? mir_u2t((WCHAR*)nlu->ptszDescriptiveName) : mir_a2t(nlu->szDescriptiveName));
	}
	if ((thisUser->user.szSettingsModule = mir_strdup(nlu->szSettingsModule)) == NULL
	   || (nlu->szDescriptiveName && thisUser->user.ptszDescriptiveName == NULL)
	   || (nlu->szHttpGatewayUserAgent && (thisUser->user.szHttpGatewayUserAgent = mir_strdup(nlu->szHttpGatewayUserAgent)) == NULL))
	{
		mir_free(thisUser);
		SetLastError(ERROR_OUTOFMEMORY);
		return 0;
	}
	if (nlu->szHttpGatewayHello)
		thisUser->user.szHttpGatewayHello = mir_strdup(nlu->szHttpGatewayHello);
	else
		thisUser->user.szHttpGatewayHello = NULL;

	thisUser->settings.cbSize = sizeof(NETLIBUSERSETTINGS);
	thisUser->settings.useProxy = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLUseProxy", 0);
	thisUser->settings.proxyType = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLProxyType", PROXYTYPE_SOCKS5);
	if (thisUser->user.flags&NUF_NOHTTPSOPTION && thisUser->settings.proxyType == PROXYTYPE_HTTPS)
		thisUser->settings.proxyType = PROXYTYPE_HTTP;
	if ( !(thisUser->user.flags&(NUF_HTTPCONNS|NUF_HTTPGATEWAY)) && thisUser->settings.proxyType == PROXYTYPE_HTTP) {
		thisUser->settings.useProxy = 0;
		thisUser->settings.proxyType = PROXYTYPE_SOCKS5;
	}
	thisUser->settings.szProxyServer = GetNetlibUserSettingString(thisUser->user.szSettingsModule, "NLProxyServer", 0);
	thisUser->settings.wProxyPort = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLProxyPort", 1080);
	thisUser->settings.useProxyAuth = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLUseProxyAuth", 0);
	thisUser->settings.szProxyAuthUser = GetNetlibUserSettingString(thisUser->user.szSettingsModule, "NLProxyAuthUser", 0);
	thisUser->settings.szProxyAuthPassword = GetNetlibUserSettingString(thisUser->user.szSettingsModule, "NLProxyAuthPassword", 1);
	thisUser->settings.dnsThroughProxy = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLDnsThroughProxy", 1);
	thisUser->settings.specifyIncomingPorts = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLSpecifyIncomingPorts", 0);
	thisUser->settings.szIncomingPorts = GetNetlibUserSettingString(thisUser->user.szSettingsModule, "NLIncomingPorts", 0);
	thisUser->settings.specifyOutgoingPorts = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLSpecifyOutgoingPorts", 0);
	thisUser->settings.szOutgoingPorts = GetNetlibUserSettingString(thisUser->user.szSettingsModule, "NLOutgoingPorts", 0);
	thisUser->settings.enableUPnP = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLEnableUPnP", 1); //default to on
	thisUser->settings.validateSSL = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLValidateSSL", 0);

	thisUser->toLog = GetNetlibUserSettingInt(thisUser->user.szSettingsModule, "NLlog", 1);

	mir_cslock lck(csNetlibUser);
	netlibUser.insert(thisUser);
	return (INT_PTR)thisUser;
}

static INT_PTR NetlibGetUserSettings(WPARAM wParam, LPARAM lParam)
{
	NETLIBUSERSETTINGS *nlus = (NETLIBUSERSETTINGS*)lParam;
	struct NetlibUser *nlu = (struct NetlibUser*)wParam;

	if (GetNetlibHandleType(nlu) != NLH_USER || nlus == NULL || nlus->cbSize != sizeof(NETLIBUSERSETTINGS)) {
		SetLastError(ERROR_INVALID_PARAMETER);
		return 0;
	}
	*nlus = nlu->settings;
	return 1;
}

static INT_PTR NetlibSetUserSettings(WPARAM wParam, LPARAM lParam)
{
	NETLIBUSERSETTINGS *nlus = (NETLIBUSERSETTINGS*)lParam;
	struct NetlibUser *nlu = (struct NetlibUser*)wParam;

	if (GetNetlibHandleType(nlu) != NLH_USER || nlus == NULL || nlus->cbSize != sizeof(NETLIBUSERSETTINGS)) {
		SetLastError(ERROR_INVALID_PARAMETER);
		return 0;
	}
	NetlibSaveUserSettingsStruct(nlu->user.szSettingsModule, nlus);
	return 1;
}

void NetlibDoClose(NetlibConnection *nlc, bool noShutdown)
{
	if (nlc->s == INVALID_SOCKET) return;

	NetlibLogf(nlc->nlu, "(%p:%u) Connection closed internal", nlc, nlc->s);
	if (nlc->hSsl)
	{
		if ( !noShutdown) si.shutdown(nlc->hSsl);
		si.sfree(nlc->hSsl);
		nlc->hSsl = NULL;
	}
	closesocket(nlc->s);
	nlc->s = INVALID_SOCKET;
}

INT_PTR NetlibCloseHandle(WPARAM wParam, LPARAM)
{
	switch(GetNetlibHandleType(wParam))
	{
		case NLH_USER:
		{
			struct NetlibUser *nlu = (struct NetlibUser*)wParam;
			{
				mir_cslock lck(csNetlibUser);
				int i = netlibUser.getIndex(nlu);
				if (i >= 0)
					netlibUser.remove(i);
			}

			NetlibFreeUserSettingsStruct(&nlu->settings);
			mir_free(nlu->user.szSettingsModule);
			mir_free(nlu->user.szDescriptiveName);
			mir_free(nlu->user.szHttpGatewayHello);
			mir_free(nlu->user.szHttpGatewayUserAgent);
			mir_free(nlu->szStickyHeaders);
			break;
		}
		case NLH_CONNECTION:
		{
			struct NetlibConnection *nlc = (struct NetlibConnection*)wParam;
			HANDLE waitHandles[4];
			DWORD waitResult;

			WaitForSingleObject(hConnectionHeaderMutex, INFINITE);
			if (nlc->usingHttpGateway)
			{
				HttpGatewayRemovePacket(nlc, -1);
			}
			else
			{
				if (nlc->s != INVALID_SOCKET) {
					NetlibDoClose(nlc);
				}
				if (nlc->s2 != INVALID_SOCKET) closesocket(nlc->s2);
				nlc->s2 = INVALID_SOCKET;
			}
			ReleaseMutex(hConnectionHeaderMutex);

			waitHandles[0] = hConnectionHeaderMutex;
			waitHandles[1] = nlc->hOkToCloseEvent;
			waitHandles[2] = nlc->ncsRecv.hMutex;
			waitHandles[3] = nlc->ncsSend.hMutex;
			waitResult = WaitForMultipleObjects(SIZEOF(waitHandles), waitHandles, TRUE, INFINITE);
			if (waitResult<WAIT_OBJECT_0 || waitResult >= WAIT_OBJECT_0 + SIZEOF(waitHandles)) {
				ReleaseMutex(hConnectionHeaderMutex);
				SetLastError(ERROR_INVALID_PARAMETER);  //already been closed
				return 0;
			}
			nlc->handleType = 0;
			mir_free(nlc->nlhpi.szHttpPostUrl);
			mir_free(nlc->nlhpi.szHttpGetUrl);
			mir_free(nlc->dataBuffer);
			mir_free((char*)nlc->nloc.szHost);
			mir_free(nlc->szNewUrl);
			mir_free(nlc->szProxyServer);
			NetlibDeleteNestedCS(&nlc->ncsRecv);
			NetlibDeleteNestedCS(&nlc->ncsSend);
			CloseHandle(nlc->hOkToCloseEvent);
			DeleteCriticalSection(&nlc->csHttpSequenceNums);
			ReleaseMutex(hConnectionHeaderMutex);
			NetlibLogf(nlc->nlu, "(%p:%u) Connection closed", nlc, nlc->s);
			break;
		}
		case NLH_BOUNDPORT:
			return NetlibFreeBoundPort((struct NetlibBoundPort*)wParam);
		case NLH_PACKETRECVER:
		{
			struct NetlibPacketRecver *nlpr = (struct NetlibPacketRecver*)wParam;
			mir_free(nlpr->packetRecver.buffer);
			break;
		}
		default:
			SetLastError(ERROR_INVALID_PARAMETER);
			return 0;
	}
	mir_free((void*)wParam);
	return 1;
}

static INT_PTR NetlibGetSocket(WPARAM wParam, LPARAM)
{
	SOCKET s;
	if (wParam == 0)
	{
		s = INVALID_SOCKET;
		SetLastError(ERROR_INVALID_PARAMETER);
	}
	else
	{
		WaitForSingleObject(hConnectionHeaderMutex, INFINITE);
		switch (GetNetlibHandleType(wParam))
		{
			case NLH_CONNECTION:
				s = ((struct NetlibConnection*)wParam)->s;
				break;
			case NLH_BOUNDPORT:
				s = ((struct NetlibBoundPort*)wParam)->s;
				break;
			default:
				s = INVALID_SOCKET;
				SetLastError(ERROR_INVALID_PARAMETER);
				break;
		}
		ReleaseMutex(hConnectionHeaderMutex);
	}
	return s;
}

INT_PTR NetlibStringToAddressSrv(WPARAM wParam, LPARAM lParam)
{
	return (INT_PTR)!NetlibStringToAddress((char*)wParam, (SOCKADDR_INET_M*)lParam);
}

INT_PTR NetlibAddressToStringSrv(WPARAM wParam, LPARAM lParam)
{
	if (wParam)
	{
		SOCKADDR_INET_M iaddr = {0};
		iaddr.Ipv4.sin_family = AF_INET;
		iaddr.Ipv4.sin_addr.s_addr = htonl((unsigned)lParam);
		return (INT_PTR)NetlibAddressToString(&iaddr);
	}
	else
		return (INT_PTR)NetlibAddressToString((SOCKADDR_INET_M*)lParam);
}

INT_PTR NetlibGetConnectionInfoSrv(WPARAM wParam, LPARAM lParam)
{
	NetlibGetConnectionInfo((NetlibConnection*)wParam, (NETLIBCONNINFO*)lParam);
	return 0;
}

INT_PTR NetlibGetMyIp(WPARAM wParam, LPARAM)
{
	return (INT_PTR)GetMyIp((unsigned)wParam);
}

INT_PTR NetlibShutdown(WPARAM wParam, LPARAM)
{
	if (wParam)
	{
		WaitForSingleObject(hConnectionHeaderMutex, INFINITE);
		switch(GetNetlibHandleType(wParam)) {
			case NLH_CONNECTION:
				{
					struct NetlibConnection* nlc = (struct NetlibConnection*)wParam;
					if (nlc->hSsl) si.shutdown(nlc->hSsl);
					if (nlc->s != INVALID_SOCKET) shutdown(nlc->s, 2);
					if (nlc->s2 != INVALID_SOCKET) shutdown(nlc->s2, 2);
					nlc->termRequested = true;
				}
				break;
			case NLH_BOUNDPORT:
				{
					struct NetlibBoundPort* nlb = (struct NetlibBoundPort*)wParam;
					if (nlb->s != INVALID_SOCKET) shutdown(nlb->s, 2);
				}
				break;
		}
		ReleaseMutex(hConnectionHeaderMutex);

	}
	return 0;
}

INT_PTR NetlibHttpUrlEncode(WPARAM, LPARAM lParam)
{
	if (lParam == NULL) {
		SetLastError(ERROR_INVALID_PARAMETER);
		return NULL;
	}

	char *p = mir_urlEncode((LPCSTR)lParam);
	if (p == NULL) {
		SetLastError(ERROR_OUTOFMEMORY);
		return NULL;
	}
	return (INT_PTR)p;
}

void UnloadNetlibModule(void)
{
	if ( !bModuleInitialized) return;

	if (hConnectionHeaderMutex != NULL)
	{
		int i;

		NetlibUnloadIeProxy();
		NetlibSecurityDestroy();
		NetlibUPnPDestroy();
		NetlibLogShutdown();

		DestroyHookableEvent(hRecvEvent); hRecvEvent = NULL;
		DestroyHookableEvent(hSendEvent); hSendEvent = NULL;

		for (i = netlibUser.getCount(); i > 0; i--)
			NetlibCloseHandle((WPARAM)netlibUser[i-1], 0);

		netlibUser.destroy();

		CloseHandle(hConnectionHeaderMutex);
		if (hConnectionOpenMutex) CloseHandle(hConnectionOpenMutex);
		DeleteCriticalSection(&csNetlibUser);
		WSACleanup();
	}
}

int LoadNetlibModule(void)
{
	WSADATA wsadata;

	bModuleInitialized = TRUE;

	WSAStartup(MAKEWORD(2, 2), &wsadata);

	HookEvent(ME_OPT_INITIALISE, NetlibOptInitialise);

	InitializeCriticalSection(&csNetlibUser);
	hConnectionHeaderMutex = CreateMutex(NULL, FALSE, NULL);
	NetlibLogInit();

	connectionTimeout = 0;

	OSVERSIONINFOEX osvi = {0};
	osvi.dwOSVersionInfoSize = sizeof(osvi);
	if (GetVersionEx((LPOSVERSIONINFO)&osvi))
	{
		// Connection limiting was introduced in Windows XP SP2 and later and set to 10 / sec
		if (osvi.dwMajorVersion == 5 && ((osvi.dwMinorVersion == 1 && osvi.wServicePackMajor >= 2) || osvi.dwMinorVersion > 1))
			connectionTimeout = 150;
		// Connection limiting has limits based on addition Windows Vista pre SP2
		else if (osvi.dwMajorVersion == 6 && osvi.wServicePackMajor < 2)
		{
			DWORD dwType = 0;
			tGetProductInfo pGetProductInfo = (tGetProductInfo) GetProcAddress(GetModuleHandleA("kernel32"), "GetProductInfo");
			if (pGetProductInfo != NULL) pGetProductInfo(6, 0, 0, 0, &dwType);
			switch(dwType)
			{
			case 0x01:  // Vista Ultimate edition have connection limit of 25 / sec - plenty for Miranda
			case 0x1c:
				break;

			case 0x02:  // Vista Home Basic edition have connection limit of 2 / sec
			case 0x05:
				connectionTimeout = 1000;
				break;

			default:    // all other editions have connection limit of 10 / sec
				connectionTimeout = 150;
				break;
			}
		}
		// Connection limiting is disabled by default and is controlled by registry setting in Windows Vista SP2 and later
		else if (osvi.dwMajorVersion >= 6)
		{
			static const char keyn[] = "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters";
			static const char valn[] = "EnableConnectionRateLimiting";

			HKEY hSettings;
			if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, keyn, 0, KEY_QUERY_VALUE, &hSettings) == ERROR_SUCCESS)
			{
				DWORD tValueLen, enabled;
				tValueLen = sizeof(enabled);
				if (RegQueryValueExA(hSettings, valn, NULL, NULL, (BYTE*)&enabled, &tValueLen) == ERROR_SUCCESS && enabled)
					connectionTimeout = 150;  // if enabled limit is set to 10 / sec
				RegCloseKey(hSettings);
			}

		}
	}

	hConnectionOpenMutex = connectionTimeout ? CreateMutex(NULL, FALSE, NULL) : NULL;
	g_LastConnectionTick = GetTickCount();

	CreateServiceFunction(MS_NETLIB_REGISTERUSER, NetlibRegisterUser);
	CreateServiceFunction(MS_NETLIB_GETUSERSETTINGS, NetlibGetUserSettings);
	CreateServiceFunction(MS_NETLIB_SETUSERSETTINGS, NetlibSetUserSettings);
	CreateServiceFunction(MS_NETLIB_CLOSEHANDLE, NetlibCloseHandle);
	CreateServiceFunction(MS_NETLIB_BINDPORT, NetlibBindPort);
	CreateServiceFunction(MS_NETLIB_OPENCONNECTION, NetlibOpenConnection);
	CreateServiceFunction(MS_NETLIB_SETHTTPPROXYINFO, NetlibHttpGatewaySetInfo);
	CreateServiceFunction(MS_NETLIB_SETSTICKYHEADERS, NetlibHttpSetSticky);
	CreateServiceFunction(MS_NETLIB_GETSOCKET, NetlibGetSocket);
	CreateServiceFunction(MS_NETLIB_URLENCODE, NetlibHttpUrlEncode);
	CreateServiceFunction(MS_NETLIB_SENDHTTPREQUEST, NetlibHttpSendRequest);
	CreateServiceFunction(MS_NETLIB_RECVHTTPHEADERS, NetlibHttpRecvHeaders);
	CreateServiceFunction(MS_NETLIB_FREEHTTPREQUESTSTRUCT, NetlibHttpFreeRequestStruct);
	CreateServiceFunction(MS_NETLIB_HTTPTRANSACTION, NetlibHttpTransaction);
	CreateServiceFunction(MS_NETLIB_SEND, NetlibSend);
	CreateServiceFunction(MS_NETLIB_RECV, NetlibRecv);
	CreateServiceFunction(MS_NETLIB_SELECT, NetlibSelect);
	CreateServiceFunction(MS_NETLIB_SELECTEX, NetlibSelectEx);
	CreateServiceFunction(MS_NETLIB_SHUTDOWN, NetlibShutdown);
	CreateServiceFunction(MS_NETLIB_CREATEPACKETRECVER, NetlibPacketRecverCreate);
	CreateServiceFunction(MS_NETLIB_GETMOREPACKETS, NetlibPacketRecverGetMore);
	CreateServiceFunction(MS_NETLIB_SETPOLLINGTIMEOUT, NetlibHttpSetPollingTimeout);
	CreateServiceFunction(MS_NETLIB_STARTSSL, NetlibStartSsl);
	CreateServiceFunction(MS_NETLIB_STARINGTOADDRESS, NetlibStringToAddressSrv);
	CreateServiceFunction(MS_NETLIB_ADDRESSTOSTRING, NetlibAddressToStringSrv);
	CreateServiceFunction(MS_NETLIB_GETCONNECTIONINFO, NetlibGetConnectionInfoSrv);
	CreateServiceFunction(MS_NETLIB_GETMYIP, NetlibGetMyIp);

	hRecvEvent = CreateHookableEvent(ME_NETLIB_FASTRECV);
	hSendEvent = CreateHookableEvent(ME_NETLIB_FASTSEND);

	NetlibUPnPInit();
	NetlibSecurityInit();
	NetlibLoadIeProxy();

	return 0;
}

void NetlibInitSsl(void)
{
	mir_getSI(&si);
}