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Merge pull request #2941 from akallabeth/clipboard_file_fix

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Clipboard file fixes
This commit is contained in:
Hardening 2015-12-10 16:13:24 +01:00
commit 70b9e994e1
4 changed files with 1003 additions and 761 deletions
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8
channels/cliprdr/client/cliprdr_main.c
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@ -46,7 +46,7 @@ const char* const CB_MSG_TYPE_STRINGS[] =
"CB_CLIP_CAPS",
"CB_FILECONTENTS_REQUEST",
"CB_FILECONTENTS_RESPONSE",
"CB_LOCK_CLIPDATA"
"CB_LOCK_CLIPDATA",
"CB_UNLOCK_CLIPDATA"
};
@ -471,9 +471,9 @@ static UINT cliprdr_order_recv(cliprdrPlugin* cliprdr, wStream* s)
Stream_Read_UINT16(s, msgFlags); /* msgFlags (2 bytes) */
Stream_Read_UINT32(s, dataLen); /* dataLen (4 bytes) */
DEBUG_CLIPRDR("msgType: %s (%d), msgFlags: %d dataLen: %d",
CB_MSG_TYPE_STRINGS[msgType], msgType, msgFlags, dataLen);
#ifdef WITH_DEBUG_CLIPRDR
WLog_DBG(TAG, "msgType: %s (%d), msgFlags: %d dataLen: %d",
CB_MSG_TYPE_STRINGS[msgType], msgType, msgFlags, dataLen);
winpr_HexDump(TAG, WLOG_DEBUG, Stream_Buffer(s), dataLen + 8);
#endif
@ -910,7 +910,7 @@ UINT cliprdr_client_file_contents_response(CliprdrClientContext* context, CLIPRD
if (fileContentsResponse->dwFlags & FILECONTENTS_SIZE)
fileContentsResponse->cbRequested = sizeof(UINT64);
s = cliprdr_packet_new(CB_FILECONTENTS_REQUEST, 0,
s = cliprdr_packet_new(CB_FILECONTENTS_RESPONSE, fileContentsResponse->msgFlags,
4 + fileContentsResponse->cbRequested);
if (!s)

2
client/Windows/wf_client.h
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@ -137,7 +137,7 @@ struct wf_context
int yCurrentScroll;
int yMaxScroll;
wfClipboard* clipboard;
void* clipboard;
CliprdrClientContext* cliprdr;
FloatBar* floatbar;

1224
client/Windows/wf_cliprdr.c
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File diff suppressed because it is too large Load Diff

116
client/Windows/wf_cliprdr.h
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@ -19,121 +19,9 @@
#ifndef __WF_CLIPRDR_H
#define __WF_CLIPRDR_H
#define CINTERFACE
#define COBJMACROS
#include <Ole2.h>
#include <ShlObj.h>
typedef struct wf_clipboard wfClipboard;
#include "wf_client.h"
#include <freerdp/log.h>
#ifdef WITH_DEBUG_CLIPRDR
#define DEBUG_CLIPRDR(fmt, ...) WLog_DBG(TAG, fmt, ## __VA_ARGS__)
#else
#define DEBUG_CLIPRDR(fmt, ...) do { } while (0)
#endif
struct _CliprdrStream
{
IStream iStream;
LONG m_lRefCount;
LONG m_lIndex;
ULARGE_INTEGER m_lSize;
ULARGE_INTEGER m_lOffset;
void* m_pData;
};
typedef struct _CliprdrStream CliprdrStream;
CliprdrStream* CliprdrStream_New(LONG index, void* pData);
void CliprdrStream_Delete(CliprdrStream* instance);
struct _CliprdrDataObject
{
IDataObject iDataObject;
LONG m_lRefCount;
FORMATETC* m_pFormatEtc;
STGMEDIUM* m_pStgMedium;
LONG m_nNumFormats;
LONG m_nStreams;
IStream** m_pStream;
void* m_pData;
};
typedef struct _CliprdrDataObject CliprdrDataObject;
CliprdrDataObject* CliprdrDataObject_New(FORMATETC* fmtetc, STGMEDIUM* stgmed, int count, void* data);
void CliprdrDataObject_Delete(CliprdrDataObject* instance);
struct _CliprdrEnumFORMATETC
{
IEnumFORMATETC iEnumFORMATETC;
LONG m_lRefCount;
LONG m_nIndex;
LONG m_nNumFormats;
FORMATETC* m_pFormatEtc;
};
typedef struct _CliprdrEnumFORMATETC CliprdrEnumFORMATETC;
CliprdrEnumFORMATETC* CliprdrEnumFORMATETC_New(int nFormats, FORMATETC* pFormatEtc);
void CliprdrEnumFORMATETC_Delete(CliprdrEnumFORMATETC* This);
struct format_mapping
{
UINT32 remote_format_id;
UINT32 local_format_id;
void* name; /* Unicode or ASCII characters with NULL terminator */
};
typedef struct format_mapping formatMapping;
struct wf_clipboard
{
wfContext* wfc;
rdpChannels* channels;
CliprdrClientContext* context;
BOOL sync;
UINT32 capabilities;
int map_size;
int map_capacity;
formatMapping* format_mappings;
UINT32 requestedFormatId;
HWND hwnd;
HANDLE hmem;
HANDLE thread;
HANDLE response_data_event;
/* file clipping */
CLIPFORMAT ID_FILEDESCRIPTORW;
CLIPFORMAT ID_FILECONTENTS;
CLIPFORMAT ID_PREFERREDDROPEFFECT;
LPDATAOBJECT data_obj;
ULONG req_fsize;
char* req_fdata;
HANDLE req_fevent;
int nFiles;
int file_array_size;
WCHAR** file_names;
FILEDESCRIPTORW** fileDescriptor;
};
void wf_cliprdr_init(wfContext* wfc, CliprdrClientContext* cliprdr);
void wf_cliprdr_uninit(wfContext* wfc, CliprdrClientContext* cliprdr);
int cliprdr_send_data_request(wfClipboard* clipboard, UINT32 format);
int cliprdr_send_lock(wfClipboard* clipboard);
int cliprdr_send_unlock(wfClipboard* clipboard);
int cliprdr_send_request_filecontents(wfClipboard* clipboard, void* streamid,
int index, int flag, DWORD positionhigh, DWORD positionlow, ULONG request);
BOOL wf_cliprdr_init(wfContext* wfc, CliprdrClientContext* cliprdr);
BOOL wf_cliprdr_uninit(wfContext* wfc, CliprdrClientContext* cliprdr);
#endif /* __WF_CLIPRDR_H */