1 files changed, 166 insertions, 0 deletions
diff --git a/miranda-wine/src/modules/netlib/netlibsock.c b/miranda-wine/src/modules/netlib/netlibsock.c
new file mode 100644
index 0000000..acedd8e
--- /dev/null
+++ b/miranda-wine/src/modules/netlib/netlibsock.c
@@ -0,0 +1,166 @@
+/*
+
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2006 Miranda ICQ/IM 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 "commonheaders.h"
+#include "netlib.h"
+
+extern CRITICAL_SECTION csNetlibCloseHandle;
+extern HANDLE hConnectionHeaderMutex;
+
+int NetlibSend(WPARAM wParam,LPARAM lParam)
+{
+	struct NetlibConnection *nlc=(struct NetlibConnection*)wParam;
+	NETLIBBUFFER *nlb=(NETLIBBUFFER*)lParam;
+	int result;
+
+	if(nlb==NULL) {
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return SOCKET_ERROR;
+	}
+
+	if(!NetlibEnterNestedCS(nlc,NLNCS_SEND)) return SOCKET_ERROR;
+	if(nlc->usingHttpGateway && !(nlb->flags&MSG_RAW)) {
+		if(!(nlb->flags&MSG_NOHTTPGATEWAYWRAP) && nlc->nlu->user.pfnHttpGatewayWrapSend) {
+			NetlibDumpData(nlc,nlb->buf,nlb->len,1,nlb->flags);
+			result=nlc->nlu->user.pfnHttpGatewayWrapSend((HANDLE)nlc,nlb->buf,nlb->len,nlb->flags|MSG_NOHTTPGATEWAYWRAP,NetlibSend);
+		}
+		else result=NetlibHttpGatewayPost(nlc,nlb->buf,nlb->len,nlb->flags);
+	}
+	else {
+		NetlibDumpData(nlc,nlb->buf,nlb->len,1,nlb->flags);
+		result=send(nlc->s,nlb->buf,nlb->len,nlb->flags&0xFFFF);
+	}
+	NetlibLeaveNestedCS(&nlc->ncsSend);
+	return result;
+}
+
+int NetlibRecv(WPARAM wParam,LPARAM lParam)
+{
+	struct NetlibConnection *nlc=(struct NetlibConnection*)wParam;
+	NETLIBBUFFER *nlb=(NETLIBBUFFER*)lParam;
+	int recvResult;
+
+	if(nlb==NULL) {
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return SOCKET_ERROR;
+	}
+	if(!NetlibEnterNestedCS(nlc,NLNCS_RECV)) return SOCKET_ERROR;
+	if(nlc->usingHttpGateway && !(nlb->flags&MSG_RAW))
+		recvResult=NetlibHttpGatewayRecv(nlc,nlb->buf,nlb->len,nlb->flags);
+	else
+		recvResult=recv(nlc->s,nlb->buf,nlb->len,nlb->flags&0xFFFF);
+	NetlibLeaveNestedCS(&nlc->ncsRecv);
+	if(recvResult<=0) return recvResult;
+	NetlibDumpData(nlc,nlb->buf,recvResult,0,nlb->flags);
+	return recvResult;
+}
+
+static int ConnectionListToSocketList(HANDLE *hConns,fd_set *fd)
+{
+	struct NetlibConnection *nlcCheck;
+	int i;
+
+	FD_ZERO(fd);
+	for(i=0;hConns[i] && hConns[i]!=INVALID_HANDLE_VALUE && i<FD_SETSIZE;i++) {
+		nlcCheck=(struct NetlibConnection*)hConns[i];
+		if(nlcCheck->handleType!=NLH_CONNECTION && nlcCheck->handleType!=NLH_BOUNDPORT) {
+			SetLastError(ERROR_INVALID_DATA);
+			return 0;
+		}
+		FD_SET(nlcCheck->s,fd);
+	}
+	return 1;
+}
+
+int NetlibSelect(WPARAM wParam,LPARAM lParam)
+{
+	NETLIBSELECT *nls=(NETLIBSELECT*)lParam;
+	fd_set readfd,writefd,exceptfd;
+	TIMEVAL tv;
+
+	if(nls==NULL || nls->cbSize!=sizeof(NETLIBSELECT)) {
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return SOCKET_ERROR;
+	}
+	tv.tv_sec=nls->dwTimeout/1000;
+	tv.tv_usec=(nls->dwTimeout%1000)*1000;
+	WaitForSingleObject(hConnectionHeaderMutex,INFINITE);
+	if(!ConnectionListToSocketList(nls->hReadConns,&readfd)
+	   || !ConnectionListToSocketList(nls->hWriteConns,&writefd)
+	   || !ConnectionListToSocketList(nls->hExceptConns,&exceptfd)) {
+		ReleaseMutex(hConnectionHeaderMutex);
+		return SOCKET_ERROR;
+	}
+	ReleaseMutex(hConnectionHeaderMutex);
+	return select(0,&readfd,&writefd,&exceptfd,nls->dwTimeout==INFINITE?NULL:&tv);
+}
+
+int NetlibSelectEx(WPARAM wParam,LPARAM lParam)
+{
+	NETLIBSELECTEX *nls=(NETLIBSELECTEX*)lParam;
+	fd_set readfd,writefd,exceptfd;
+	TIMEVAL tv;
+	int rc=SOCKET_ERROR;
+	int j;
+	struct NetlibConnection *conn=NULL;
+
+	if(nls==NULL || nls->cbSize!=sizeof(NETLIBSELECTEX)) {
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return SOCKET_ERROR;
+	}
+	tv.tv_sec=nls->dwTimeout/1000;
+	tv.tv_usec=(nls->dwTimeout%1000)*1000;
+	WaitForSingleObject(hConnectionHeaderMutex,INFINITE);
+	if(!ConnectionListToSocketList(nls->hReadConns,&readfd)
+	   || !ConnectionListToSocketList(nls->hWriteConns,&writefd)
+	   || !ConnectionListToSocketList(nls->hExceptConns,&exceptfd)) {
+		ReleaseMutex(hConnectionHeaderMutex);
+		return SOCKET_ERROR;
+	}
+	ReleaseMutex(hConnectionHeaderMutex);
+	rc=select(0,&readfd,&writefd,&exceptfd,nls->dwTimeout==INFINITE?NULL:&tv);
+	WaitForSingleObject(hConnectionHeaderMutex,INFINITE);
+	/* go thru each passed HCONN array and grab its socket handle, then give it to FD_ISSET()
+	to see if an event happened for that socket, if it has it will be returned as TRUE (otherwise not)
+	This happens for read/write/except */
+	for (j=0; j<FD_SETSIZE; j++) {
+		conn=(struct NetlibConnection*)nls->hReadConns[j];
+		if (conn==NULL || conn==INVALID_HANDLE_VALUE) break;
+		
+		if (conn->usingHttpGateway && conn->nlhpi.szHttpGetUrl == NULL && conn->dataBuffer == NULL)
+			nls->hReadStatus[j] = (conn->pHttpProxyPacketQueue != NULL);
+		else
+			nls->hReadStatus[j] = FD_ISSET(conn->s,&readfd);
+	}
+	for (j=0; j<FD_SETSIZE; j++) {
+		conn=(struct NetlibConnection*)nls->hWriteConns[j];
+		if (conn==NULL || conn==INVALID_HANDLE_VALUE) break;
+		nls->hWriteStatus[j] = FD_ISSET(conn->s,&writefd);
+	}
+	for (j=0; j<FD_SETSIZE; j++) {
+		conn=(struct NetlibConnection*)nls->hExceptConns[j];
+		if (conn==NULL || conn==INVALID_HANDLE_VALUE) break;
+		nls->hExceptStatus[j] = FD_ISSET(conn->s,&exceptfd);
+	}
+	ReleaseMutex(hConnectionHeaderMutex);
+	return rc;
+}