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/*
Copyright (C) 2013 Red Hat, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _H_FILE_XFER
#define _H_FILE_XFER
#include <map>
#include <memory>
#include "vdcommon.h"
struct FileXferTask {
FileXferTask(HANDLE _handle, uint64_t _size, const TCHAR* _name):
handle(_handle), size(_size), pos(0) {
// FIXME: should raise an error if name is too long..
// currently the only user is FileXfer::handle_start
// which verifies that _tcslen(_name) < MAX_PATH
lstrcpyn(name, _name, ARRAYSIZE(name));
name[ARRAYSIZE(name)-1] = 0;
}
~FileXferTask();
HANDLE handle;
uint64_t size;
uint64_t pos;
TCHAR name[MAX_PATH];
void success();
};
typedef std::map<uint32_t, std::shared_ptr<FileXferTask> > FileXferTasks;
class FileXfer {
public:
~FileXfer();
bool dispatch(VDAgentMessage* msg, VDAgentFileXferStatusMessage* status);
void reset();
private:
void handle_start(VDAgentFileXferStartMessage* start, VDAgentFileXferStatusMessage* status);
bool handle_data(VDAgentFileXferDataMessage* data, VDAgentFileXferStatusMessage* status);
void handle_status(VDAgentFileXferStatusMessage* status);
bool g_key_get_string(char* data, const char* group, const char* key, char* value,
unsigned vsize);
bool g_key_get_uint64(char* data, const char* group, const char* key, uint64_t* value);
private:
FileXferTasks _tasks;
};
#endif
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