mirrors/xrdp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

xrdpapi: send for all bytes

Browse Source
This commit is contained in:
Jay Sorg 2012-12-17 19:06:28 -08:00
parent 4f6cbfd3fe
commit d1fc67102a
1 changed files with 29 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
xrdpapi/xrdpapi.c
View File

@ -155,6 +155,31 @@ WTSVirtualChannelOpenEx(unsigned int SessionId, const char *pVirtualName,
return wts;
}
/*****************************************************************************/
static int
mysend(int sck, const void* adata, int bytes)
{
int sent;
int error;
const char* data;
data = (char*)adata;
sent = 0;
while (sent < bytes)
{
if (can_send(sck, 100))
{
error = send(sck, data + sent, bytes - sent, MSG_NOSIGNAL);
if (error < 1)
{
return -1;
}
sent += error;
}
}
return sent;
}
/*
* write data to client connection
*
@ -189,11 +214,12 @@ WTSVirtualChannelWrite(void *hChannelHandle, const char *Buffer,
return 0; /* can't write now, ok to try again */
}
rv = 0;
memcpy(header, g_xrdpapi_magic, 12);
header[3] = Length;
if (send(wts->fd, header, 16, 0) == 16)
if (mysend(wts->fd, header, 16) == 16)
{
rv = send(wts->fd, Buffer, Length, 0);
rv = mysend(wts->fd, Buffer, Length);
}
else
{
@ -201,7 +227,7 @@ WTSVirtualChannelWrite(void *hChannelHandle, const char *Buffer,
return -1;
}
LLOGLN(10, ("WTSVirtualChannelWrite: send() reted %d", rv));
LLOGLN(10, ("WTSVirtualChannelWrite: mysend() reted %d", rv));
if (rv >= 0)
{