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libfreerdp-core: server-side virtual channel code style cleanup

This commit is contained in:
Marc-André Moreau 2014-10-07 14:56:57 -04:00
parent cdbfc51daf
commit d6a2f76dd6
2 changed files with 42 additions and 27 deletions
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66
libfreerdp/core/server.c
View File

@ -296,30 +296,30 @@ static void wts_read_drdynvc_pdu(rdpPeerChannel* channel)
}
}
static int wts_write_variable_uint(wStream* stream, UINT32 val)
static int wts_write_variable_uint(wStream* s, UINT32 val)
{
int cb;
if (val <= 0xFF)
{
cb = 0;
Stream_Write_UINT8(stream, val);
Stream_Write_UINT8(s, val);
}
else if (val <= 0xFFFF)
{
cb = 1;
Stream_Write_UINT16(stream, val);
Stream_Write_UINT16(s, val);
}
else
{
cb = 2;
Stream_Write_UINT32(stream, val);
Stream_Write_UINT32(s, val);
}
return cb;
}
static void wts_write_drdynvc_header(wStream *s, BYTE Cmd, UINT32 ChannelId)
static void wts_write_drdynvc_header(wStream* s, BYTE Cmd, UINT32 ChannelId)
{
BYTE* bm;
int cbChId;
@ -477,9 +477,10 @@ HANDLE WTSVirtualChannelManagerGetEventHandle(HANDLE hServer)
return MessageQueue_Event(vcm->queue);
}
static rdpMcsChannel* wts_get_joined_channel_by_name(rdpMcs *mcs, const char *channel_name)
static rdpMcsChannel* wts_get_joined_channel_by_name(rdpMcs* mcs, const char* channel_name)
{
UINT32 index;
if (!mcs || !channel_name || !strlen(channel_name))
return NULL;
@ -489,14 +490,16 @@ static rdpMcsChannel* wts_get_joined_channel_by_name(rdpMcs *mcs, const char *ch
{
if (_strnicmp(mcs->channels[index].Name, channel_name, strlen(channel_name)) == 0)
return &mcs->channels[index];
}
}
return NULL;
}
}
return NULL;
}
static rdpMcsChannel* wts_get_joined_channel_by_id(rdpMcs *mcs, const UINT16 channel_id)
static rdpMcsChannel* wts_get_joined_channel_by_id(rdpMcs* mcs, const UINT16 channel_id)
{
UINT32 index;
if (!mcs || !channel_id)
return NULL;
@ -506,12 +509,13 @@ static rdpMcsChannel* wts_get_joined_channel_by_id(rdpMcs *mcs, const UINT16 cha
{
if (mcs->channels[index].ChannelId == channel_id)
return &mcs->channels[index];
}
}
return NULL;
}
}
return NULL;
}
BOOL WTSIsChannelJoinedByName(freerdp_peer *client, const char *channel_name)
BOOL WTSIsChannelJoinedByName(freerdp_peer* client, const char* channel_name)
{
if (!client || !client->context || !client->context->rdp)
return FALSE;
@ -519,7 +523,7 @@ BOOL WTSIsChannelJoinedByName(freerdp_peer *client, const char *channel_name)
return wts_get_joined_channel_by_name(client->context->rdp->mcs, channel_name) == NULL ? FALSE : TRUE;
}
BOOL WTSIsChannelJoinedById(freerdp_peer *client, const UINT16 channel_id)
BOOL WTSIsChannelJoinedById(freerdp_peer* client, const UINT16 channel_id)
{
if (!client || !client->context || !client->context->rdp)
return FALSE;
@ -537,27 +541,30 @@ BOOL WTSVirtualChannelManagerIsChannelJoined(HANDLE hServer, const char* name)
return wts_get_joined_channel_by_name(vcm->rdp->mcs, name) == NULL ? FALSE : TRUE;
}
UINT16 WTSChannelGetId(freerdp_peer *client, const char *channel_name)
UINT16 WTSChannelGetId(freerdp_peer* client, const char* channel_name)
{
rdpMcsChannel *channel;
rdpMcsChannel* channel;
if (!client || !client->context || !client->context->rdp)
return 0;
channel = wts_get_joined_channel_by_name(client->context->rdp->mcs, channel_name);
if (!channel)
return 0;
return channel->ChannelId;
}
BOOL WTSChannelSetHandleByName(freerdp_peer *client, const char *channel_name, void *handle)
BOOL WTSChannelSetHandleByName(freerdp_peer* client, const char* channel_name, void* handle)
{
rdpMcsChannel *channel;
rdpMcsChannel* channel;
if (!client || !client->context || !client->context->rdp)
return FALSE;
channel = wts_get_joined_channel_by_name(client->context->rdp->mcs, channel_name);
if (!channel)
return FALSE;
@ -565,13 +572,15 @@ BOOL WTSChannelSetHandleByName(freerdp_peer *client, const char *channel_name, v
return TRUE;
}
BOOL WTSChannelSetHandleById(freerdp_peer *client, const UINT16 channel_id, void *handle)
BOOL WTSChannelSetHandleById(freerdp_peer* client, const UINT16 channel_id, void* handle)
{
rdpMcsChannel *channel;
rdpMcsChannel* channel;
if (!client || !client->context || !client->context->rdp)
return FALSE;
channel = wts_get_joined_channel_by_id(client->context->rdp->mcs, channel_id);
if (!channel)
return FALSE;
@ -579,26 +588,30 @@ BOOL WTSChannelSetHandleById(freerdp_peer *client, const UINT16 channel_id, void
return TRUE;
}
void *WTSChannelGetHandleByName(freerdp_peer *client, const char *channel_name)
void* WTSChannelGetHandleByName(freerdp_peer* client, const char *channel_name)
{
rdpMcsChannel *channel;
rdpMcsChannel* channel;
if (!client || !client->context || !client->context->rdp)
return NULL;
channel = wts_get_joined_channel_by_name(client->context->rdp->mcs, channel_name);
if (!channel)
return NULL;
return channel->handle;
}
void *WTSChannelGetHandleById(freerdp_peer *client, const UINT16 channel_id)
void* WTSChannelGetHandleById(freerdp_peer* client, const UINT16 channel_id)
{
rdpMcsChannel *channel;
rdpMcsChannel* channel;
if (!client || !client->context || !client->context->rdp)
return NULL;
channel = wts_get_joined_channel_by_id(client->context->rdp->mcs, channel_id);
if (!channel)
return NULL;
@ -1054,15 +1067,18 @@ BOOL WINAPI FreeRDP_WTSVirtualChannelRead(HANDLE hChannelHandle, ULONG TimeOut,
buffer = (BYTE*) (messageCtx + 1);
*pBytesRead = messageCtx->length - messageCtx->offset;
if (Buffer == NULL || BufferSize == 0)
{
return TRUE;
}
if (*pBytesRead > BufferSize)
*pBytesRead = BufferSize;
CopyMemory(Buffer, buffer + messageCtx->offset, *pBytesRead);
messageCtx->offset += *pBytesRead;
if (messageCtx->offset >= messageCtx->length)
{
MessageQueue_Peek(channel->queue, &message, TRUE);

3
libfreerdp/core/server.h
View File

@ -28,6 +28,7 @@
#include <winpr/stream.h>
#include <winpr/collections.h>
typedef struct rdp_peer_channel rdpPeerChannel;
typedef struct WTSVirtualChannelManager WTSVirtualChannelManager;
#include "rdp.h"
@ -59,8 +60,6 @@ enum
DVC_OPEN_STATE_CLOSED = 3
};
typedef struct rdp_peer_channel rdpPeerChannel;
struct rdp_peer_channel
{
WTSVirtualChannelManager* vcm;