wfreerdp-server: initial commit

libfreerdp-core/listener.c

@@ -40,7 +40,7 @@
 
 static boolean freerdp_listener_open(freerdp_listener* instance, const char* bind_address, uint16 port)
 {
-	rdpListener* listener = (rdpListener*)instance->listener;
+	rdpListener* listener = (rdpListener*) instance->listener;
 	int status;
 	int sockfd;
 	char servname[10];
@@ -56,14 +56,20 @@ static boolean freerdp_listener_open(freerdp_listener* instance, const char* bin
 
 	hints.ai_family = AF_UNSPEC;
 	hints.ai_socktype = SOCK_STREAM;
+
 	if (bind_address == NULL)
 		hints.ai_flags = AI_PASSIVE;
 
 	snprintf(servname, sizeof(servname), "%d", port);
 	status = getaddrinfo(bind_address, servname, &hints, &res);
+
 	if (status != 0)
 	{
+#ifdef _WIN32
+		_tprintf(_T("getaddrinfo error: %s\n"), gai_strerror(status));
+#else
 		perror("getaddrinfo");
+#endif
 		return false;
 	}
 
@@ -73,6 +79,7 @@ static boolean freerdp_listener_open(freerdp_listener* instance, const char* bin
 			continue;
 
 		sockfd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+
 		if (sockfd == -1)
 		{
 			perror("socket");
@@ -92,14 +99,21 @@ static boolean freerdp_listener_open(freerdp_listener* instance, const char* bin
 #endif
 
 		status = bind(sockfd, ai->ai_addr, ai->ai_addrlen);
+
 		if (status != 0)
 		{
+#ifdef _WIN32
+			_tprintf(L"bind() failed with error: %u\n", WSAGetLastError());
+			WSACleanup();
+#else
 			perror("bind");
 			close(sockfd);
+#endif
 			continue;
 		}
 
 		status = listen(sockfd, 10);
+
 		if (status != 0)
 		{
 			perror("listen");
@@ -110,9 +124,9 @@ static boolean freerdp_listener_open(freerdp_listener* instance, const char* bin
 		listener->sockfds[listener->num_sockfds++] = sockfd;
 
 		if (ai->ai_family == AF_INET)
-			sin_addr = &(((struct sockaddr_in*)ai->ai_addr)->sin_addr);
+			sin_addr = &(((struct sockaddr_in*) ai->ai_addr)->sin_addr);
 		else
-			sin_addr = &(((struct sockaddr_in6*)ai->ai_addr)->sin6_addr);
+			sin_addr = &(((struct sockaddr_in6*) ai->ai_addr)->sin6_addr);
 
 		printf("Listening on %s port %s.\n", inet_ntop(ai->ai_family, sin_addr, buf, sizeof(buf)), servname);
 	}
@@ -125,12 +139,13 @@ static boolean freerdp_listener_open(freerdp_listener* instance, const char* bin
 static boolean freerdp_listener_open_local(freerdp_listener* instance, const char* path)
 {
 #ifndef _WIN32
-	rdpListener* listener = (rdpListener*)instance->listener;
 	int status;
 	int sockfd;
 	struct sockaddr_un addr;
+	rdpListener* listener = (rdpListener*) instance->listener;
 
 	sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
+
 	if (sockfd == -1)
 	{
 		perror("socket");
@@ -142,7 +157,9 @@ static boolean freerdp_listener_open_local(freerdp_listener* instance, const cha
 	addr.sun_family = AF_UNIX;
 	strncpy(addr.sun_path, path, sizeof(addr.sun_path));
 	unlink(path);
-	status = bind(sockfd, (struct sockaddr *) &addr, sizeof(addr));
+
+	status = bind(sockfd, (struct sockaddr*) &addr, sizeof(addr));
+
 	if (status != 0)
 	{
 		perror("bind");
@@ -151,6 +168,7 @@ static boolean freerdp_listener_open_local(freerdp_listener* instance, const cha
 	}
 
 	status = listen(sockfd, 10);
+
 	if (status != 0)
 	{
 		perror("listen");
@@ -164,7 +182,7 @@ static boolean freerdp_listener_open_local(freerdp_listener* instance, const cha
 
 	return true;
 #else
-	return false;
+	return true;
 #endif
 }
 
@@ -183,8 +201,8 @@ static void freerdp_listener_close(freerdp_listener* instance)
 
 static boolean freerdp_listener_get_fds(freerdp_listener* instance, void** rfds, int* rcount)
 {
-	rdpListener* listener = (rdpListener*)instance->listener;
 	int i;
+	rdpListener* listener = (rdpListener*) instance->listener;
 
 	if (listener->num_sockfds < 1)
 		return false;

libfreerdp-crypto/tls.c

@@ -53,7 +53,6 @@ static void tls_free_certificate(CryptoCert cert)
 	xfree(cert);
 }
 
-
 boolean tls_connect(rdpTls* tls)
 {
 	CryptoCert cert;

server/CMakeLists.txt

@@ -32,4 +32,6 @@ if(NOT WIN32)
 
 	# Build Server Channels library
 	add_subdirectory(channels)
+else()
+	add_subdirectory(Windows)
 endif()

server/Windows/CMakeLists.txt

@@ -0,0 +1,26 @@
+# FreeRDP: A Remote Desktop Protocol Client
+# FreeRDP Windows Server cmake build script
+#
+# Copyright 2011 O.S. Systems Software Ltda.
+# Copyright 2011 Otavio Salvador <otavio@ossystems.com.br>
+# Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.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.
+
+add_executable(wfreerdp-server
+	wfreerdp.c)
+
+target_link_libraries(wfreerdp-server freerdp-core)
+target_link_libraries(wfreerdp-server freerdp-utils)
+target_link_libraries(wfreerdp-server freerdp-codec)
+target_link_libraries(wfreerdp-server freerdp-channels)

server/Windows/server.crt

@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE-----
+MIICyzCCAbOgAwIBAgIJANbqtAWwlQZuMA0GCSqGSIb3DQEBBQUAMBIxEDAOBgNV
+BAMTB0ZyZWVSRFAwHhcNMDkxMDI5MDA0MTQ5WhcNMDkxMTI4MDA0MTQ5WjASMRAw
+DgYDVQQDEwdGcmVlUkRQMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
+q7mxFgRbS2FYJZX7BzpNd4T/n4nEVDBY6YaObLjGpaB1TptzXTcmfDrDslTGwcEY
+hTFAC4ZvY6yOURExqbph4LSgvkoa6J722RjVPfshGa4mlh2SXvTiaV26VPPxddGb
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+BgNVHQ8EBAMCBDAwDQYJKoZIhvcNAQEFBQADggEBAIOdEDhOX2kbl02znltd9hCr
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+nqr22/gKBtOmuaJLG1yjxDC2vfez7f3B26pKgxa/krM8oxiFdT9n8QbdxdkN7/D9
+3RLU/aCfgrMzXxRus7eq3kR00jnSs6ggnAfE1E9gric3vFgr1wCzdcriRXmXDfUb
+hRq+4VG+ZWk16TwCofV5GVU39XWCv5HNO2swAdjkNXgI5e3tQbV3wWLZLqqYzBco
+iWulAXtoCGmE81+u1Ms7hLLzpXitLZSGPu1r+sDdkKPLCmOvkAaljDQ4nBz7fIA=
+-----END CERTIFICATE-----

server/Windows/server.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+dkwzf3F3mX8ciRId4taqdY9g1AREgGCDoK5IAF2RBIkqZCtxFvUVaS0BWjpdq9Ko
+YKvQQVfh2KueVoF0LOjLWTGutsydzXyCD3Lf6pAstHCnPkJcFWHxrOGFkGfrCtKH
+a7K+0RlIDsuIZqllCBjukQKBgA31+MTpYJW+D1t5IMkumEgs6n6RLt+sZLyuSU9k
+B+03CGogn3qAj1rAKmcJlYywuKhDpfqpoNL3/8QMJUokpYlRCZWtTC39pzltCheY
+9b6mXNz3lrLupBUL4vLO9iKBq28GO90wgEelbz3ItuTuq6CJ6IYIG+BVRtY8M4bZ
+i+1NAoGANXZjYnJYDnh8Je9SDxDSc5byzK7ddkQoId64RCIfNHqNKH63P81vjgnH
+YBIPtagY75ZVVNxujCF7m8Rety+d8tEFwfQKDin2EVI7PD2rOJra385/izp7HuBR
+vqxvLzG9Xv3cNOU2l7PttVw4Pa2i5E37atKi3V3Zp2kMW+KaKPQ=
+-----END RSA PRIVATE KEY-----

server/Windows/wfreerdp.c

@@ -0,0 +1,360 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Client
+ * FreeRDP Windows Server
+ *
+ * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <signal.h>
+#include <winpr/windows.h>
+#include <freerdp/constants.h>
+#include <freerdp/utils/sleep.h>
+#include <freerdp/utils/memory.h>
+#include <freerdp/utils/thread.h>
+#include <freerdp/codec/rfx.h>
+#include <freerdp/codec/nsc.h>
+#include <freerdp/listener.h>
+
+HANDLE g_done_event;
+int g_thread_count = 0;
+
+struct test_peer_context
+{
+	rdpContext _p;
+
+	STREAM* s;
+	uint32 frame_id;
+	boolean activated;
+	RFX_CONTEXT* rfx_context;
+	NSC_CONTEXT* nsc_context;
+	freerdp_thread* debug_channel_thread;
+};
+typedef struct test_peer_context testPeerContext;
+
+void test_peer_context_new(freerdp_peer* client, testPeerContext* context)
+{
+	context->rfx_context = rfx_context_new();
+	context->rfx_context->mode = RLGR3;
+	context->rfx_context->width = client->settings->width;
+	context->rfx_context->height = client->settings->height;
+	rfx_context_set_pixel_format(context->rfx_context, RDP_PIXEL_FORMAT_R8G8B8);
+
+	context->nsc_context = nsc_context_new();
+	nsc_context_set_pixel_format(context->nsc_context, RDP_PIXEL_FORMAT_R8G8B8);
+
+	context->s = stream_new(65536);
+}
+
+void test_peer_context_free(freerdp_peer* client, testPeerContext* context)
+{
+	if (context)
+	{
+		if (context->debug_channel_thread)
+		{
+			freerdp_thread_stop(context->debug_channel_thread);
+			freerdp_thread_free(context->debug_channel_thread);
+		}
+		stream_free(context->s);
+
+		rfx_context_free(context->rfx_context);
+		nsc_context_free(context->nsc_context);
+		
+		xfree(context);
+	}
+}
+
+static void test_peer_init(freerdp_peer* client)
+{
+	client->context_size = sizeof(testPeerContext);
+	client->ContextNew = (psPeerContextNew) test_peer_context_new;
+	client->ContextFree = (psPeerContextFree) test_peer_context_free;
+	freerdp_peer_context_new(client);
+}
+
+static STREAM* test_peer_stream_init(testPeerContext* context)
+{
+	stream_clear(context->s);
+	stream_set_pos(context->s, 0);
+	return context->s;
+}
+
+static void test_peer_begin_frame(freerdp_peer* client)
+{
+	rdpUpdate* update = client->update;
+	SURFACE_FRAME_MARKER* fm = &update->surface_frame_marker;
+	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 = &update->surface_frame_marker;
+	testPeerContext* context = (testPeerContext*) client->context;
+
+	fm->frameAction = SURFACECMD_FRAMEACTION_END;
+	fm->frameId = context->frame_id;
+	update->SurfaceFrameMarker(update->context, fm);
+
+	context->frame_id++;
+}
+
+boolean tf_peer_post_connect(freerdp_peer* client)
+{
+	int i;
+	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.
+	 */
+
+	printf("Client %s is activated (osMajorType %d osMinorType %d)", client->local ? "(local)" : client->hostname,
+		client->settings->os_major_type, client->settings->os_minor_type);
+
+	if (client->settings->autologon)
+	{
+		printf(" 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. */
+	}
+	printf("\n");
+
+	printf("Client requested desktop: %dx%dx%d\n",
+		client->settings->width, client->settings->height, client->settings->color_depth);
+
+	/* A real server should tag the peer as activated here and start sending updates in main loop. */
+
+	/* Iterate all channel names requested by the client and activate those supported by the server */
+
+	for (i = 0; i < client->settings->num_channels; i++)
+	{
+		if (client->settings->channels[i].joined)
+		{
+
+		}
+	}
+
+	/* Return false here would stop the execution of the peer mainloop. */
+	return true;
+}
+
+boolean tf_peer_activate(freerdp_peer* client)
+{
+	testPeerContext* context = (testPeerContext*) client->context;
+
+	rfx_context_reset(context->rfx_context);
+	context->activated = true;
+
+	return true;
+}
+
+void tf_peer_synchronize_event(rdpInput* input, uint32 flags)
+{
+	printf("Client sent a synchronize event (flags:0x%X)\n", flags);
+}
+
+void 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;
+
+	printf("Client sent a keyboard event (flags:0x%X code:0x%X)\n", flags, code);
+
+	if ((flags & 0x4000) && code == 0x1F) /* 's' key */
+	{
+		if (client->settings->width != 800)
+		{
+			client->settings->width = 800;
+			client->settings->height = 600;
+		}
+		else
+		{
+			client->settings->width = 640;
+			client->settings->height = 480;
+		}
+		update->DesktopResize(update->context);
+		context->activated = false;
+	}
+	else if ((flags & 0x4000) && code == 0x2D) /* 'x' key */
+	{
+		client->Close(client);
+	}
+}
+
+void tf_peer_unicode_keyboard_event(rdpInput* input, uint16 flags, uint16 code)
+{
+	printf("Client sent a unicode keyboard event (flags:0x%X code:0x%X)\n", flags, code);
+}
+
+void tf_peer_mouse_event(rdpInput* input, uint16 flags, uint16 x, uint16 y)
+{
+	printf("Client sent a mouse event (flags:0x%X pos:%d,%d)\n", flags, x, y);
+}
+
+void tf_peer_extended_mouse_event(rdpInput* input, uint16 flags, uint16 x, uint16 y)
+{
+	printf("Client sent an extended mouse event (flags:0x%X pos:%d,%d)\n", flags, x, y);
+}
+
+static DWORD WINAPI test_peer_main_loop(LPVOID lpParam)
+{
+	int rcount;
+	void* rfds[32];
+	testPeerContext* context;
+	freerdp_peer* client = (freerdp_peer*) lpParam;
+
+	memset(rfds, 0, sizeof(rfds));
+
+	test_peer_init(client);
+
+	/* Initialize the real server settings here */
+	client->settings->cert_file = xstrdup("server.crt");
+	client->settings->privatekey_file = xstrdup("server.key");
+	client->settings->nla_security = false;
+	client->settings->rfx_codec = 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->Initialize(client);
+	context = (testPeerContext*) client->context;
+
+	printf("We've got a client %s\n", client->local ? "(local)" : client->hostname);
+
+	while (1)
+	{
+		rcount = 0;
+
+		if (client->GetFileDescriptor(client, rfds, &rcount) != true)
+		{
+			printf("Failed to get FreeRDP file descriptor\n");
+			break;
+		}
+
+		if (client->CheckFileDescriptor(client) != true)
+			break;
+	}
+
+	printf("Client %s disconnected.\n", client->local ? "(local)" : client->hostname);
+
+	client->Disconnect(client);
+	freerdp_peer_context_free(client);
+	freerdp_peer_free(client);
+
+	return 0;
+}
+
+static void test_peer_accepted(freerdp_listener* instance, freerdp_peer* client)
+{
+	/* start peer main loop thread */
+
+	if (CreateThread(NULL, 0, test_peer_main_loop, client, 0, NULL) != 0)
+		g_thread_count++;
+}
+
+static void test_server_main_loop(freerdp_listener* instance)
+{
+	int rcount;
+	void* rfds[32];
+
+	memset(rfds, 0, sizeof(rfds));
+
+	while (1)
+	{
+		rcount = 0;
+
+		if (instance->GetFileDescriptor(instance, rfds, &rcount) != true)
+		{
+			printf("Failed to get FreeRDP file descriptor\n");
+			break;
+		}
+
+		if (instance->CheckFileDescriptor(instance) != true)
+		{
+			printf("Failed to check FreeRDP file descriptor\n");
+			break;
+		}
+	}
+
+	instance->Close(instance);
+}
+
+#define WFREERDP_SERVER_LOCAL_FILE	"wfreerdp-server.0"
+
+int main(int argc, char* argv[])
+{
+	int port = 3389;
+	char* temp_path;
+	char* local_file;
+	WSADATA wsa_data;
+	freerdp_listener* instance;
+
+	instance = freerdp_listener_new();
+
+	instance->PeerAccepted = test_peer_accepted;
+
+	if (WSAStartup(0x101, &wsa_data) != 0)
+		return 1;
+
+	g_done_event = CreateEvent(0, 1, 0, 0);
+
+	if (argc == 2)
+		port = atoi(argv[1]);
+
+	temp_path = getenv("TEMP");
+	local_file = (char*) malloc(strlen(temp_path) + strlen(WFREERDP_SERVER_LOCAL_FILE) + 2);
+	sprintf(local_file, "%s\\%s", temp_path, WFREERDP_SERVER_LOCAL_FILE);
+
+	/* Open the server socket and start listening. */
+
+	if (instance->Open(instance, NULL, port) && instance->OpenLocal(instance, local_file))
+	{
+		/* Entering the server main loop. In a real server the listener can be run in its own thread. */
+		test_server_main_loop(instance);
+	}
+
+	if (g_thread_count > 0)
+		WaitForSingleObject(g_done_event, INFINITE);
+	else
+		MessageBox(GetConsoleWindow(),
+			L"Failed to start wfreerdp-server.\n\nPlease check the debug output.",
+			L"FreeRDP Error", MB_ICONSTOP);
+
+	WSACleanup();
+
+	freerdp_listener_free(instance);
+
+	return 0;
+}
+