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FreeRDP/server/Sample/sfreerdp.c

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* FreeRDP Test Server
*
* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright 2011 Vic Lee
* Copyright 2014 Norbert Federa <norbert.federa@thincast.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <errno.h>
#include <signal.h>
#include <winpr/crt.h>
#include <winpr/ssl.h>
#include <winpr/synch.h>
#include <winpr/string.h>
#include <winpr/path.h>
#include <winpr/winsock.h>
#include <freerdp/channels/wtsvc.h>
#include <freerdp/channels/channels.h>
#include <freerdp/constants.h>
#include <freerdp/server/rdpsnd.h>
#include "sf_audin.h"
#include "sf_rdpsnd.h"
#include "sf_encomsp.h"
#include "sfreerdp.h"
#include <freerdp/log.h>
#define TAG SERVER_TAG("sample")
#define SAMPLE_SERVER_USE_CLIENT_RESOLUTION 1
#define SAMPLE_SERVER_DEFAULT_WIDTH 1024
#define SAMPLE_SERVER_DEFAULT_HEIGHT 768
static char* test_pcap_file = NULL;
static BOOL test_dump_rfx_realtime = TRUE;
BOOL test_peer_context_new(freerdp_peer* client, testPeerContext* context)
{
if (!(context->rfx_context = rfx_context_new(TRUE)))
goto fail_rfx_context;
if (!rfx_context_reset(context->rfx_context, SAMPLE_SERVER_DEFAULT_WIDTH,
SAMPLE_SERVER_DEFAULT_HEIGHT))
goto fail_rfx_context;
context->rfx_context->mode = RLGR3;
rfx_context_set_pixel_format(context->rfx_context, PIXEL_FORMAT_RGB24);
if (!(context->nsc_context = nsc_context_new()))
goto fail_nsc_context;
nsc_context_set_pixel_format(context->nsc_context, PIXEL_FORMAT_RGB24);
if (!(context->s = Stream_New(NULL, 65536)))
goto fail_stream_new;
context->icon_x = -1;
context->icon_y = -1;
context->vcm = WTSOpenServerA((LPSTR) client->context);
if (!context->vcm || context->vcm == INVALID_HANDLE_VALUE)
goto fail_open_server;
return TRUE;
fail_open_server:
context->vcm = NULL;
Stream_Free(context->s, TRUE);
context->s = NULL;
fail_stream_new:
nsc_context_free(context->nsc_context);
context->nsc_context = NULL;
fail_nsc_context:
rfx_context_free(context->rfx_context);
context->rfx_context = NULL;
fail_rfx_context:
return FALSE;
}
void test_peer_context_free(freerdp_peer* client, testPeerContext* context)
{
WINPR_UNUSED(client);
if (context)
{
if (context->debug_channel_thread)
{
SetEvent(context->stopEvent);
WaitForSingleObject(context->debug_channel_thread, INFINITE);
CloseHandle(context->debug_channel_thread);
}
Stream_Free(context->s, TRUE);
free(context->icon_data);
free(context->bg_data);
rfx_context_free(context->rfx_context);
nsc_context_free(context->nsc_context);
if (context->debug_channel)
WTSVirtualChannelClose(context->debug_channel);
if (context->audin)
audin_server_context_free(context->audin);
if (context->rdpsnd)
rdpsnd_server_context_free(context->rdpsnd);
if (context->encomsp)
encomsp_server_context_free(context->encomsp);
WTSCloseServer((HANDLE) context->vcm);
}
}
static BOOL test_peer_init(freerdp_peer* client)
{
client->ContextSize = sizeof(testPeerContext);
client->ContextNew = (psPeerContextNew) test_peer_context_new;
client->ContextFree = (psPeerContextFree) test_peer_context_free;
return freerdp_peer_context_new(client);
}
static wStream* test_peer_stream_init(testPeerContext* context)
{
Stream_Clear(context->s);
Stream_SetPosition(context->s, 0);
return context->s;
}
static void test_peer_begin_frame(freerdp_peer* client)
{
rdpUpdate* update = client->update;
SURFACE_FRAME_MARKER fm;
testPeerContext* context = (testPeerContext*) client->context;
fm.frameAction = SURFACECMD_FRAMEACTION_BEGIN;
fm.frameId = context->frame_id;
update->SurfaceFrameMarker(update->context, &fm);
}
static void test_peer_end_frame(freerdp_peer* client)
{
rdpUpdate* update = client->update;
SURFACE_FRAME_MARKER fm;
testPeerContext* context = (testPeerContext*) client->context;
fm.frameAction = SURFACECMD_FRAMEACTION_END;
fm.frameId = context->frame_id;
update->SurfaceFrameMarker(update->context, &fm);
context->frame_id++;
}
static BOOL test_peer_draw_background(freerdp_peer* client)
{
int size;
wStream* s;
RFX_RECT rect;
BYTE* rgb_data;
rdpUpdate* update = client->update;
SURFACE_BITS_COMMAND cmd = { 0 };
testPeerContext* context = (testPeerContext*) client->context;
BOOL ret = FALSE;
if (!client->settings->RemoteFxCodec && !client->settings->NSCodec)
return FALSE;
s = test_peer_stream_init(context);
rect.x = 0;
rect.y = 0;
rect.width = client->settings->DesktopWidth;
rect.height = client->settings->DesktopHeight;
size = rect.width * rect.height * 3;
if (!(rgb_data = malloc(size)))
{
WLog_ERR(TAG, "Problem allocating memory");
return FALSE;
}
memset(rgb_data, 0xA0, size);
if (client->settings->RemoteFxCodec)
{
if (!rfx_compose_message(context->rfx_context, s,
&rect, 1, rgb_data, rect.width, rect.height, rect.width * 3))
{
goto out;
}
cmd.bmp.codecID = client->settings->RemoteFxCodecId;
}
else
{
nsc_compose_message(context->nsc_context, s,
rgb_data, rect.width, rect.height, rect.width * 3);
cmd.bmp.codecID = client->settings->NSCodecId;
}
cmd.destLeft = 0;
cmd.destTop = 0;
cmd.destRight = rect.width;
cmd.destBottom = rect.height;
cmd.bmp.bpp = 32;
cmd.bmp.flags = 0;
cmd.bmp.width = rect.width;
cmd.bmp.height = rect.height;
cmd.bmp.bitmapDataLength = Stream_GetPosition(s);
cmd.bmp.bitmapData = Stream_Buffer(s);
test_peer_begin_frame(client);
update->SurfaceBits(update->context, &cmd);
test_peer_end_frame(client);
ret = TRUE;
out:
free(rgb_data);
return ret;
}
static BOOL test_peer_load_icon(freerdp_peer* client)
{
testPeerContext* context = (testPeerContext*) client->context;
FILE* fp;
int i;
char line[50];
BYTE* rgb_data = NULL;
int c;
if (!client->settings->RemoteFxCodec && !client->settings->NSCodec)
{
WLog_ERR(TAG, "Client doesn't support RemoteFX or NSCodec");
return FALSE;
}
if ((fp = fopen("test_icon.ppm", "r")) == NULL)
{
WLog_ERR(TAG, "Unable to open test icon");
return FALSE;
}
/* P3 */
fgets(line, sizeof(line), fp);
/* Creater comment */
fgets(line, sizeof(line), fp);
/* width height */
fgets(line, sizeof(line), fp);
if (sscanf(line, "%d %d", &context->icon_width, &context->icon_height) < 2)
{
WLog_ERR(TAG, "Problem while extracting width/height from the icon file");
goto out_fail;
}
/* Max */
fgets(line, sizeof(line), fp);
if (!(rgb_data = calloc(context->icon_height, context->icon_width * 3)))
goto out_fail;
for (i = 0; i < context->icon_width * context->icon_height * 3; i++)
{
if (!fgets(line, sizeof(line), fp) || (sscanf(line, "%d", &c) != 1))
goto out_fail;
rgb_data[i] = (BYTE)c;
}
/* background with same size, which will be used to erase the icon from old position */
if (!(context->bg_data = calloc(context->icon_height, context->icon_width * 3)))
goto out_fail;
memset(context->bg_data, 0xA0, context->icon_width * context->icon_height * 3);
context->icon_data = rgb_data;
fclose(fp);
return TRUE;
out_fail:
free(rgb_data);
context->bg_data = NULL;
fclose(fp);
return FALSE;
}
static void test_peer_draw_icon(freerdp_peer* client, int x, int y)
{
wStream* s;
RFX_RECT rect;
rdpUpdate* update = client->update;
SURFACE_BITS_COMMAND cmd = { 0 };
testPeerContext* context = (testPeerContext*) client->context;
if (client->update->dump_rfx)
return;
if (!context)
return;
if (context->icon_width < 1 || !context->activated)
return;
test_peer_begin_frame(client);
rect.x = 0;
rect.y = 0;
rect.width = context->icon_width;
rect.height = context->icon_height;
if (context->icon_x >= 0)
{
s = test_peer_stream_init(context);
if (client->settings->RemoteFxCodec)
{
rfx_compose_message(context->rfx_context, s,
&rect, 1, context->bg_data, rect.width, rect.height, rect.width * 3);
cmd.bmp.codecID = client->settings->RemoteFxCodecId;
}
else
{
nsc_compose_message(context->nsc_context, s,
context->bg_data, rect.width, rect.height, rect.width * 3);
cmd.bmp.codecID = client->settings->NSCodecId;
}
cmd.destLeft = context->icon_x;
cmd.destTop = context->icon_y;
cmd.destRight = context->icon_x + context->icon_width;
cmd.destBottom = context->icon_y + context->icon_height;
cmd.bmp.bpp = 32;
cmd.bmp.flags = 0;
cmd.bmp.width = context->icon_width;
cmd.bmp.height = context->icon_height;
cmd.bmp.bitmapDataLength = Stream_GetPosition(s);
cmd.bmp.bitmapData = Stream_Buffer(s);
update->SurfaceBits(update->context, &cmd);
}
s = test_peer_stream_init(context);
if (client->settings->RemoteFxCodec)
{
rfx_compose_message(context->rfx_context, s,
&rect, 1, context->icon_data, rect.width, rect.height, rect.width * 3);
cmd.bmp.codecID = client->settings->RemoteFxCodecId;
}
else
{
nsc_compose_message(context->nsc_context, s,
context->icon_data, rect.width, rect.height, rect.width * 3);
cmd.bmp.codecID = client->settings->NSCodecId;
}
cmd.destLeft = x;
cmd.destTop = y;
cmd.destRight = x + context->icon_width;
cmd.destBottom = y + context->icon_height;
cmd.bmp.bpp = 32;
cmd.bmp.width = context->icon_width;
cmd.bmp.height = context->icon_height;
cmd.bmp.bitmapDataLength = Stream_GetPosition(s);
cmd.bmp.bitmapData = Stream_Buffer(s);
update->SurfaceBits(update->context, &cmd);
context->icon_x = x;
context->icon_y = y;
test_peer_end_frame(client);
}
static BOOL test_sleep_tsdiff(UINT32* old_sec, UINT32* old_usec, UINT32 new_sec,
UINT32 new_usec)
{
INT32 sec, usec;
if ((*old_sec == 0) && (*old_usec == 0))
{
*old_sec = new_sec;
*old_usec = new_usec;
return TRUE;
}
sec = new_sec - *old_sec;
usec = new_usec - *old_usec;
if ((sec < 0) || ((sec == 0) && (usec < 0)))
{
WLog_ERR(TAG, "Invalid time stamp detected.");
return FALSE;
}
*old_sec = new_sec;
*old_usec = new_usec;
while (usec < 0)
{
usec += 1000000;
sec--;
}
if (sec > 0)
Sleep(sec * 1000);
if (usec > 0)
USleep(usec);
return TRUE;
}
BOOL tf_peer_dump_rfx(freerdp_peer* client)
{
wStream* s;
UINT32 prev_seconds;
UINT32 prev_useconds;
rdpUpdate* update;
rdpPcap* pcap_rfx;
pcap_record record;
s = Stream_New(NULL, 512);
if (!s)
return FALSE;
update = client->update;
if (!(pcap_rfx = pcap_open(test_pcap_file, FALSE)))
return FALSE;
prev_seconds = prev_useconds = 0;
while (pcap_has_next_record(pcap_rfx))
{
if (!pcap_get_next_record_header(pcap_rfx, &record))
break;
if (!Stream_EnsureCapacity(s, record.length))
break;
record.data = Stream_Buffer(s);
pcap_get_next_record_content(pcap_rfx, &record);
Stream_SetPointer(s, Stream_Buffer(s) + Stream_Capacity(s));
if (test_dump_rfx_realtime
&& test_sleep_tsdiff(&prev_seconds, &prev_useconds, record.header.ts_sec,
record.header.ts_usec) == FALSE)
break;
update->SurfaceCommand(update->context, s);
if (client->CheckFileDescriptor(client) != TRUE)
break;
}
Stream_Free(s, TRUE);
pcap_close(pcap_rfx);
return TRUE;
}
static DWORD WINAPI tf_debug_channel_thread_func(LPVOID arg)
{
void* fd;
wStream* s;
void* buffer;
DWORD BytesReturned = 0;
ULONG written;
testPeerContext* context = (testPeerContext*) arg;
if (WTSVirtualChannelQuery(context->debug_channel, WTSVirtualFileHandle,
&buffer, &BytesReturned) == TRUE)
{
fd = *((void**) buffer);
WTSFreeMemory(buffer);
if (!(context->event = CreateWaitObjectEvent(NULL, TRUE, FALSE, fd)))
return 0;
}
s = Stream_New(NULL, 4096);
WTSVirtualChannelWrite(context->debug_channel, (PCHAR) "test1", 5, &written);
while (1)
{
WaitForSingleObject(context->event, INFINITE);
if (WaitForSingleObject(context->stopEvent, 0) == WAIT_OBJECT_0)
break;
Stream_SetPosition(s, 0);
if (WTSVirtualChannelRead(context->debug_channel, 0, (PCHAR) Stream_Buffer(s),
Stream_Capacity(s), &BytesReturned) == FALSE)
{
if (BytesReturned == 0)
break;
Stream_EnsureRemainingCapacity(s, BytesReturned);
if (WTSVirtualChannelRead(context->debug_channel, 0, (PCHAR) Stream_Buffer(s),
Stream_Capacity(s), &BytesReturned) == FALSE)
{
/* should not happen */
break;
}
}
Stream_SetPosition(s, BytesReturned);
WLog_DBG(TAG, "got %"PRIu32" bytes", BytesReturned);
}
Stream_Free(s, TRUE);
return 0;
}
BOOL tf_peer_post_connect(freerdp_peer* client)
{
testPeerContext* context = (testPeerContext*) client->context;
/**
* This callback is called when the entire connection sequence is done, i.e. we've received the
* Font List PDU from the client and sent out the Font Map PDU.
* The server may start sending graphics output and receiving keyboard/mouse input after this
* callback returns.
*/
WLog_DBG(TAG, "Client %s is activated (osMajorType %"PRIu32" osMinorType %"PRIu32")",
client->local ? "(local)" : client->hostname,
client->settings->OsMajorType, client->settings->OsMinorType);
if (client->settings->AutoLogonEnabled)
{
WLog_DBG(TAG, " and wants to login automatically as %s\\%s",
client->settings->Domain ? client->settings->Domain : "",
client->settings->Username);
/* A real server may perform OS login here if NLA is not executed previously. */
}
WLog_DBG(TAG, "");
WLog_DBG(TAG, "Client requested desktop: %"PRIu32"x%"PRIu32"x%"PRIu32"",
client->settings->DesktopWidth, client->settings->DesktopHeight,
client->settings->ColorDepth);
#if (SAMPLE_SERVER_USE_CLIENT_RESOLUTION == 1)
if (!rfx_context_reset(context->rfx_context, client->settings->DesktopWidth,
client->settings->DesktopHeight))
return FALSE;
WLog_DBG(TAG, "Using resolution requested by client.");
#else
client->settings->DesktopWidth = context->rfx_context->width;
client->settings->DesktopHeight = context->rfx_context->height;
WLog_DBG(TAG, "Resizing client to %"PRIu32"x%"PRIu32"", client->settings->DesktopWidth,
client->settings->DesktopHeight);
client->update->DesktopResize(client->update->context);
#endif
/* A real server should tag the peer as activated here and start sending updates in main loop. */
if (!test_peer_load_icon(client))
{
WLog_DBG(TAG, "Unable to load icon");
return FALSE;
}
if (WTSVirtualChannelManagerIsChannelJoined(context->vcm, "rdpdbg"))
{
context->debug_channel = WTSVirtualChannelOpen(context->vcm,
WTS_CURRENT_SESSION, "rdpdbg");
if (context->debug_channel != NULL)
{
WLog_DBG(TAG, "Open channel rdpdbg.");
if (!(context->stopEvent = CreateEvent(NULL, TRUE, FALSE, NULL)))
{
WLog_ERR(TAG, "Failed to create stop event");
return FALSE;
}
if (!(context->debug_channel_thread = CreateThread(NULL, 0,
tf_debug_channel_thread_func, (void*) context, 0, NULL)))
{
WLog_ERR(TAG, "Failed to create debug channel thread");
CloseHandle(context->stopEvent);
context->stopEvent = NULL;
return FALSE;
}
}
}
if (WTSVirtualChannelManagerIsChannelJoined(context->vcm, "rdpsnd"))
{
sf_peer_rdpsnd_init(context); /* Audio Output */
}
if (WTSVirtualChannelManagerIsChannelJoined(context->vcm, "encomsp"))
{
sf_peer_encomsp_init(context); /* Lync Multiparty */
}
/* Dynamic Virtual Channels */
sf_peer_audin_init(context); /* Audio Input */
/* Return FALSE here would stop the execution of the peer main loop. */
return TRUE;
}
BOOL tf_peer_activate(freerdp_peer* client)
{
testPeerContext* context = (testPeerContext*) client->context;
context->activated = TRUE;
//client->settings->CompressionLevel = PACKET_COMPR_TYPE_8K;
//client->settings->CompressionLevel = PACKET_COMPR_TYPE_64K;
//client->settings->CompressionLevel = PACKET_COMPR_TYPE_RDP6;
client->settings->CompressionLevel = PACKET_COMPR_TYPE_RDP61;
if (test_pcap_file != NULL)
{
client->update->dump_rfx = TRUE;
if (!tf_peer_dump_rfx(client))
return FALSE;
}
else
test_peer_draw_background(client);
return TRUE;
}
BOOL tf_peer_synchronize_event(rdpInput* input, UINT32 flags)
{
WINPR_UNUSED(input);
WLog_DBG(TAG, "Client sent a synchronize event (flags:0x%"PRIX32")", flags);
return TRUE;
}
BOOL tf_peer_keyboard_event(rdpInput* input, UINT16 flags, UINT16 code)
{
freerdp_peer* client = input->context->peer;
rdpUpdate* update = client->update;
testPeerContext* context = (testPeerContext*) input->context;
WLog_DBG(TAG, "Client sent a keyboard event (flags:0x%04"PRIX16" code:0x%04"PRIX16")", flags,
code);
if ((flags & 0x4000) && code == 0x22) /* 'g' key */
{
if (client->settings->DesktopWidth != 800)
{
client->settings->DesktopWidth = 800;
client->settings->DesktopHeight = 600;
}
else
{
client->settings->DesktopWidth = SAMPLE_SERVER_DEFAULT_WIDTH;
client->settings->DesktopHeight = SAMPLE_SERVER_DEFAULT_HEIGHT;
}
if (!rfx_context_reset(context->rfx_context, client->settings->DesktopWidth,
client->settings->DesktopHeight))
return FALSE;
update->DesktopResize(update->context);
context->activated = FALSE;
}
else if ((flags & 0x4000) && code == 0x2E) /* 'c' key */
{
if (context->debug_channel)
{
ULONG written;
WTSVirtualChannelWrite(context->debug_channel, (PCHAR) "test2", 5, &written);
}
}
else if ((flags & 0x4000) && code == 0x2D) /* 'x' key */
{
client->Close(client);
}
else if ((flags & 0x4000) && code == 0x13) /* 'r' key */
{
if (!context->audin_open)
{
context->audin->Open(context->audin);
context->audin_open = TRUE;
}
else
{
context->audin->Close(context->audin);
context->audin_open = FALSE;
}
}
else if ((flags & 0x4000) && code == 0x1F) /* 's' key */
{
}
return TRUE;
}
BOOL tf_peer_unicode_keyboard_event(rdpInput* input, UINT16 flags, UINT16 code)
{
WINPR_UNUSED(input);
WLog_DBG(TAG, "Client sent a unicode keyboard event (flags:0x%04"PRIX16" code:0x%04"PRIX16")",
flags, code);
return TRUE;
}
BOOL tf_peer_mouse_event(rdpInput* input, UINT16 flags, UINT16 x, UINT16 y)
{
WINPR_UNUSED(flags);
//WLog_DBG(TAG, "Client sent a mouse event (flags:0x%04"PRIX16" pos:%"PRIu16",%"PRIu16")", flags, x, y);
test_peer_draw_icon(input->context->peer, x + 10, y);
return TRUE;
}
BOOL tf_peer_extended_mouse_event(rdpInput* input, UINT16 flags, UINT16 x,
UINT16 y)
{
WINPR_UNUSED(flags);
//WLog_DBG(TAG, "Client sent an extended mouse event (flags:0x%04"PRIX16" pos:%"PRIu16",%"PRIu16")", flags, x, y);
test_peer_draw_icon(input->context->peer, x + 10, y);
return TRUE;
}
static BOOL tf_peer_refresh_rect(rdpContext* context, BYTE count,
const RECTANGLE_16* areas)
{
BYTE i;
WINPR_UNUSED(context);
WLog_DBG(TAG, "Client requested to refresh:");
for (i = 0; i < count; i++)
{
WLog_DBG(TAG, " (%"PRIu16", %"PRIu16") (%"PRIu16", %"PRIu16")", areas[i].left, areas[i].top,
areas[i].right, areas[i].bottom);
}
return TRUE;
}
static BOOL tf_peer_suppress_output(rdpContext* context, BYTE allow,
const RECTANGLE_16* area)
{
WINPR_UNUSED(context);
if (allow > 0)
{
WLog_DBG(TAG, "Client restore output (%"PRIu16", %"PRIu16") (%"PRIu16", %"PRIu16").", area->left,
area->top,
area->right, area->bottom);
}
else
{
WLog_DBG(TAG, "Client minimized and suppress output.");
}
return TRUE;
}
static DWORD WINAPI test_peer_mainloop(LPVOID arg)
{
HANDLE handles[32];
DWORD count;
DWORD status;
testPeerContext* context;
freerdp_peer* client = (freerdp_peer*) arg;
if (!test_peer_init(client))
{
freerdp_peer_free(client);
return 0;
}
/* Initialize the real server settings here */
client->settings->CertificateFile = _strdup("server.crt");
client->settings->PrivateKeyFile = _strdup("server.key");
client->settings->RdpKeyFile = _strdup("server.key");
if (!client->settings->CertificateFile || !client->settings->PrivateKeyFile
|| !client->settings->RdpKeyFile)
{
WLog_ERR(TAG, "Memory allocation failed (strdup)");
freerdp_peer_free(client);
return 0;
}
client->settings->RdpSecurity = TRUE;
client->settings->TlsSecurity = TRUE;
client->settings->NlaSecurity = FALSE;
client->settings->EncryptionLevel = ENCRYPTION_LEVEL_CLIENT_COMPATIBLE;
/* client->settings->EncryptionLevel = ENCRYPTION_LEVEL_HIGH; */
/* client->settings->EncryptionLevel = ENCRYPTION_LEVEL_LOW; */
/* client->settings->EncryptionLevel = ENCRYPTION_LEVEL_FIPS; */
client->settings->RemoteFxCodec = TRUE;
client->settings->ColorDepth = 32;
client->settings->SuppressOutput = TRUE;
client->settings->RefreshRect = TRUE;
client->PostConnect = tf_peer_post_connect;
client->Activate = tf_peer_activate;
client->input->SynchronizeEvent = tf_peer_synchronize_event;
client->input->KeyboardEvent = tf_peer_keyboard_event;
client->input->UnicodeKeyboardEvent = tf_peer_unicode_keyboard_event;
client->input->MouseEvent = tf_peer_mouse_event;
client->input->ExtendedMouseEvent = tf_peer_extended_mouse_event;
client->update->RefreshRect = tf_peer_refresh_rect;
client->update->SuppressOutput = tf_peer_suppress_output;
client->settings->MultifragMaxRequestSize = 0xFFFFFF; /* FIXME */
client->Initialize(client);
context = (testPeerContext*) client->context;
WLog_INFO(TAG, "We've got a client %s",
client->local ? "(local)" : client->hostname);
while (1)
{
count = 0;
{
DWORD tmp = client->GetEventHandles(client, &handles[count], 32 - count);
if (tmp == 0)
{
WLog_ERR(TAG, "Failed to get FreeRDP transport event handles");
break;
}
count += tmp;
}
handles[count++] = WTSVirtualChannelManagerGetEventHandle(context->vcm);
status = WaitForMultipleObjects(count, handles, FALSE, INFINITE);
if (status == WAIT_FAILED)
{
WLog_ERR(TAG, "WaitForMultipleObjects failed (errno: %d)", errno);
break;
}
if (client->CheckFileDescriptor(client) != TRUE)
break;
if (WTSVirtualChannelManagerCheckFileDescriptor(context->vcm) != TRUE)
break;
}
WLog_INFO(TAG, "Client %s disconnected.",
client->local ? "(local)" : client->hostname);
client->Disconnect(client);
freerdp_peer_context_free(client);
freerdp_peer_free(client);
return 0;
}
static BOOL test_peer_accepted(freerdp_listener* instance, freerdp_peer* client)
{
HANDLE hThread;
WINPR_UNUSED(instance);
if (!(hThread = CreateThread(NULL, 0, test_peer_mainloop, (void*) client, 0, NULL)))
return FALSE;
CloseHandle(hThread);
return TRUE;
}
static void test_server_mainloop(freerdp_listener* instance)
{
HANDLE handles[32];
DWORD count;
DWORD status;
while (1)
{
count = instance->GetEventHandles(instance, handles, 32);
if (0 == count)
{
WLog_ERR(TAG, "Failed to get FreeRDP event handles");
break;
}
status = WaitForMultipleObjects(count, handles, FALSE, INFINITE);
if (WAIT_FAILED == status)
{
WLog_ERR(TAG, "select failed");
break;
}
if (instance->CheckFileDescriptor(instance) != TRUE)
{
WLog_ERR(TAG, "Failed to check FreeRDP file descriptor");
break;
}
}
instance->Close(instance);
}
int main(int argc, char* argv[])
{
WSADATA wsaData;
freerdp_listener* instance;
char* file;
char name[MAX_PATH];
long port = 3389, i;
BOOL localOnly = FALSE;
errno = 0;
for (i = 1; i < argc; i++)
{
char* arg = argv[i];
if (strncmp(arg, "--fast", 7) == 0)
test_dump_rfx_realtime = FALSE;
else if (strncmp(arg, "--port=", 7) == 0)
{
StrSep(&arg, "=");
if (!arg)
return -1;
port = strtol(arg, NULL, 10);
if ((port < 1) || (port > 0xFFFF) || (errno != 0))
return -1;
}
else if (strcmp(arg, "--local-only"))
localOnly = TRUE;
else if (strncmp(arg, "--", 2))
test_pcap_file = arg;
}
WTSRegisterWtsApiFunctionTable(FreeRDP_InitWtsApi());
winpr_InitializeSSL(WINPR_SSL_INIT_DEFAULT);
instance = freerdp_listener_new();
if (!instance)
return -1;
instance->PeerAccepted = test_peer_accepted;
if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0)
{
freerdp_listener_free(instance);
return -1;
}
/* Open the server socket and start listening. */
sprintf_s(name, sizeof(name), "tfreerdp-server.%ld", port);
file = GetKnownSubPath(KNOWN_PATH_TEMP, name);
if (!file)
{
freerdp_listener_free(instance);
WSACleanup();
return -1;
}
if ((localOnly || instance->Open(instance, NULL, port)) &&
instance->OpenLocal(instance, file))
{
/* Entering the server main loop. In a real server the listener can be run in its own thread. */
test_server_mainloop(instance);
}
free(file);
freerdp_listener_free(instance);
WSACleanup();
return 0;
}
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