rdpdr/disk: initial work on disk.

channels/rdpdr/CMakeLists.txt

@@ -34,3 +34,5 @@ set_target_properties(rdpdr PROPERTIES PREFIX "")
 target_link_libraries(rdpdr freerdp-utils)
 
 install(TARGETS rdpdr DESTINATION ${FREERDP_PLUGIN_PATH})
+
+add_subdirectory(disk)

channels/rdpdr/disk/CMakeLists.txt

@@ -0,0 +1,31 @@
+# FreeRDP: A Remote Desktop Protocol Client
+# FreeRDP 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.
+
+set(DISK_SRCS
+	disk_main.c
+)
+
+include_directories(..)
+
+add_library(disk SHARED ${DISK_SRCS})
+set_target_properties(disk PROPERTIES PREFIX "")
+
+target_link_libraries(disk freerdp-utils)
+
+install(TARGETS disk DESTINATION ${FREERDP_PLUGIN_PATH})

channels/rdpdr/disk/disk_main.c

@@ -0,0 +1,111 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol client.
+ * File System Virtual Channel
+ *
+ * Copyright 2010-2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ * Copyright 2010-2011 Vic Lee
+ *
+ * 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 "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <fnmatch.h>
+#include <utime.h>
+#include <freerdp/utils/memory.h>
+#include <freerdp/utils/stream.h>
+#include <freerdp/utils/unicode.h>
+#include <freerdp/utils/list.h>
+#include <freerdp/utils/svc_plugin.h>
+
+#include "rdpdr_constants.h"
+#include "rdpdr_types.h"
+
+typedef struct _FILE_INFO FILE_INFO;
+struct _FILE_INFO
+{
+	uint32 file_id;
+	uint32 file_attr;
+	boolean is_dir;
+	int fd;
+	DIR* dir;
+	char* fullpath;
+	char* pattern;
+	boolean delete_pending;
+};
+
+typedef struct _DISK_DEVICE DISK_DEVICE;
+struct _DISK_DEVICE
+{
+	DEVICE device;
+
+	char* path;
+	LIST* files;
+};
+
+void disk_irp_request(DEVICE* device, IRP* irp)
+{
+	DISK_DEVICE* disk = (DISK_DEVICE*)device;
+
+	irp->Discard(irp);
+}
+
+void disk_free(DEVICE* device)
+{
+	DISK_DEVICE* disk = (DISK_DEVICE*)device;
+
+	list_free(disk->files);
+	xfree(disk);
+}
+
+int DeviceServiceEntry(PDEVICE_SERVICE_ENTRY_POINTS pEntryPoints)
+{
+	DISK_DEVICE* disk;
+	char* name;
+	char* path;
+	int i, len;
+
+	name = (char*)pEntryPoints->plugin_data->data[1];
+	path = (char*)pEntryPoints->plugin_data->data[2];
+
+	if (name[0] && path[0])
+	{
+		disk = xnew(DISK_DEVICE);
+
+		disk->device.type = RDPDR_DTYP_FILESYSTEM;
+		disk->device.name = name;
+		disk->device.IRPRequest = disk_irp_request;
+		disk->device.Free = disk_free;
+
+		len = strlen(name);
+		disk->device.data = stream_new(len + 1);
+		for (i = 0; i <= len; i++)
+			stream_write_uint8(disk->device.data, name[i] < 0 ? '_' : name[i]);
+
+		disk->path = path;
+		disk->files = list_new();
+
+		pEntryPoints->RegisterDevice(pEntryPoints->devman, (DEVICE*)disk);
+	}
+
+	return 0;
+}