diff --git a/sesman/chansrv/clipboard.c b/sesman/chansrv/clipboard.c index b3889b0bdb..4b30152002 100644 --- a/sesman/chansrv/clipboard.c +++ b/sesman/chansrv/clipboard.c @@ -179,6 +179,7 @@ x-special/gnome-copied-files #include "xcommon.h" #include "chansrv_fuse.h" #include "ms-rdpeclip.h" +#include "xrdp_constants.h" static char g_bmp_image_header[] = { @@ -245,10 +246,22 @@ static int g_cliprdr_flags = CB_USE_LONG_FORMAT_NAMES | static int g_formatIds[16]; static int g_num_formatIds = 0; -static int g_file_format_id = -1; +/* Format ID assigned to "FileGroupDescriptorW" by the client */ +static int g_file_group_descriptor_format_id = -1; static char g_last_atom_name[256] = ""; +/* + * Values for the named formats we send to the client in + * a Format List PDU + */ + +enum +{ + CB_FORMAT_FILE_GROUP_DESCRIPTOR = 0xc0bc +}; + + /*****************************************************************************/ static char * get_atom_text(Atom atom) @@ -646,7 +659,7 @@ clipboard_send_format_announce(int xrdp_clip_type) case XRDP_CB_FILE: LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_send_format_announce: XRDP_CB_FILE"); /* canned response for "file" */ - out_uint32_le(s, 0x0000c0bc); + out_uint32_le(s, CB_FORMAT_FILE_GROUP_DESCRIPTOR); clipboard_out_unicode(s, "FileGroupDescriptorW", 21); out_uint32_le(s, 0x0000c0ba); clipboard_out_unicode(s, "FileContents", 13); @@ -690,7 +703,7 @@ clipboard_send_format_announce(int xrdp_clip_type) case XRDP_CB_FILE: LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_send_format_announce: XRDP_CB_FILE"); /* canned response for "file" */ - out_uint32_le(s, 0x0000c0bc); + out_uint32_le(s, CB_FORMAT_FILE_GROUP_DESCRIPTOR); out_uint8p(s, windows_native_format, sizeof(windows_native_format)); out_uint32_le(s, 0x0000c0ba); out_uint8p(s, windows_native_format, sizeof(windows_native_format)); @@ -1028,11 +1041,11 @@ clipboard_process_format_announce(struct stream *s, int clip_msg_status, LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_format_announce: max formats"); } - /* format id for file copy copy seems to keep changing */ - /* seen 0x0000c0c8, 0x0000c0ed */ + /* format id for file copy copy is dynamic and announced by the + * client */ if (g_strcmp(desc, "FileGroupDescriptorW") == 0) { - g_file_format_id = formatId; + g_file_group_descriptor_format_id = formatId; } } @@ -1100,48 +1113,48 @@ clipboard_process_data_request(struct stream *s, int clip_msg_status, in_uint32_le(s, requestedFormatId); switch (requestedFormatId) { - case CB_FORMAT_FILE: /* 0xC0BC */ + case CB_FORMAT_FILE_GROUP_DESCRIPTOR: if ((g_clip_s2c.xrdp_clip_type == XRDP_CB_FILE) && g_clip_s2c.converted) { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_FILE"); + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_FILE_GROUP_DESCRIPTOR"); clipboard_send_data_response(XRDP_CB_FILE, g_clip_s2c.data, g_clip_s2c.total_bytes); } else { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_FILE, " + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_FILE_GROUP_DESCRIPTOR, " "calling XConvertSelection to g_utf8_atom"); g_clip_s2c.xrdp_clip_type = XRDP_CB_FILE; XConvertSelection(g_display, g_clipboard_atom, g_clip_s2c.type, g_clip_property_atom, g_wnd, CurrentTime); } break; - case CB_FORMAT_DIB: /* 0x0008 */ + case CF_DIB: if ((g_clip_s2c.xrdp_clip_type == XRDP_CB_BITMAP) && g_clip_s2c.converted) { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_DIB"); + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CF_DIB"); clipboard_send_data_response(XRDP_CB_BITMAP, g_clip_s2c.data, g_clip_s2c.total_bytes); } else { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_DIB, " + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CF_DIB, " "calling XConvertSelection to g_image_bmp_atom"); g_clip_s2c.xrdp_clip_type = XRDP_CB_BITMAP; XConvertSelection(g_display, g_clipboard_atom, g_image_bmp_atom, g_clip_property_atom, g_wnd, CurrentTime); } break; - case CB_FORMAT_UNICODETEXT: /* 0x000D */ + case CF_UNICODETEXT: if ((g_clip_s2c.xrdp_clip_type == XRDP_CB_TEXT) && g_clip_s2c.converted) { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_UNICODETEXT"); + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CF_UNICODETEXT"); clipboard_send_data_response(XRDP_CB_TEXT, g_clip_s2c.data, g_clip_s2c.total_bytes); } else { - LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CB_FORMAT_UNICODETEXT, " + LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_process_data_request: CF_UNICODETEXT, " "calling XConvertSelection to g_utf8_atom"); g_clip_s2c.xrdp_clip_type = XRDP_CB_TEXT; XConvertSelection(g_display, g_clipboard_atom, g_utf8_atom, @@ -2356,10 +2369,10 @@ clipboard_event_selection_request(XEvent *xevent) /* Only announce text if the client is advertising text, or * a file list */ - if (clipboard_find_format_id(CB_FORMAT_UNICODETEXT) >= 0 || - clipboard_find_format_id(CB_FORMAT_OEMTEXT) >= 0 || - clipboard_find_format_id(CB_FORMAT_TEXT) >= 0 || - clipboard_find_format_id(g_file_format_id) >= 0) + if (clipboard_find_format_id(CF_UNICODETEXT) >= 0 || + clipboard_find_format_id(CF_OEMTEXT) >= 0 || + clipboard_find_format_id(CF_TEXT) >= 0 || + clipboard_find_format_id(g_file_group_descriptor_format_id) >= 0) { if ((g_cfg->restrict_inbound_clipboard & CLIP_RESTRICT_TEXT) == 0) { @@ -2369,14 +2382,14 @@ clipboard_event_selection_request(XEvent *xevent) atom_count++; } } - if (clipboard_find_format_id(CB_FORMAT_DIB) >= 0 && + if (clipboard_find_format_id(CF_DIB) >= 0 && (g_cfg->restrict_inbound_clipboard & CLIP_RESTRICT_IMAGE) == 0) { LOG_DEVEL(LOG_LEVEL_DEBUG, " reporting image/bmp"); atom_buf[atom_count] = g_image_bmp_atom; atom_count++; } - if (clipboard_find_format_id(g_file_format_id) >= 0 && + if (clipboard_find_format_id(g_file_group_descriptor_format_id) >= 0 && (g_cfg->restrict_inbound_clipboard & CLIP_RESTRICT_FILE) == 0) { LOG_DEVEL(LOG_LEVEL_DEBUG, " reporting text/uri-list"); @@ -2420,7 +2433,7 @@ clipboard_event_selection_request(XEvent *xevent) } else if ((lxev->target == XA_STRING) || (lxev->target == g_utf8_atom)) { - if (clipboard_find_format_id(g_file_format_id) >= 0) + if (clipboard_find_format_id(g_file_group_descriptor_format_id) >= 0) { LOG_DEVEL(LOG_LEVEL_DEBUG, "clipboard_event_selection_request: " "text requested when files available"); @@ -2438,7 +2451,7 @@ clipboard_event_selection_request(XEvent *xevent) sizeof(g_saved_selection_req_event)); g_clip_c2s.type = lxev->target; g_clip_c2s.xrdp_clip_type = XRDP_CB_FILE; - clipboard_send_data_request(g_file_format_id); + clipboard_send_data_request(g_file_group_descriptor_format_id); } } @@ -2461,7 +2474,7 @@ clipboard_event_selection_request(XEvent *xevent) sizeof(g_saved_selection_req_event)); g_clip_c2s.type = lxev->target; g_clip_c2s.xrdp_clip_type = XRDP_CB_TEXT; - clipboard_send_data_request(CB_FORMAT_UNICODETEXT); + clipboard_send_data_request(CF_UNICODETEXT); } } @@ -2500,7 +2513,7 @@ clipboard_event_selection_request(XEvent *xevent) sizeof(g_saved_selection_req_event)); g_clip_c2s.type = g_image_bmp_atom; g_clip_c2s.xrdp_clip_type = XRDP_CB_BITMAP; - clipboard_send_data_request(CB_FORMAT_DIB); + clipboard_send_data_request(CF_DIB); } return 0; @@ -2537,7 +2550,7 @@ clipboard_event_selection_request(XEvent *xevent) sizeof(g_saved_selection_req_event)); g_clip_c2s.type = g_file_atom1; g_clip_c2s.xrdp_clip_type = XRDP_CB_FILE; - clipboard_send_data_request(g_file_format_id); + clipboard_send_data_request(g_file_group_descriptor_format_id); return 0; } @@ -2575,7 +2588,7 @@ clipboard_event_selection_request(XEvent *xevent) sizeof(g_saved_selection_req_event)); g_clip_c2s.type = g_file_atom2; g_clip_c2s.xrdp_clip_type = XRDP_CB_FILE; - clipboard_send_data_request(g_file_format_id); + clipboard_send_data_request(g_file_group_descriptor_format_id); return 0; } } diff --git a/sesman/chansrv/clipboard_common.h b/sesman/chansrv/clipboard_common.h index 9d56bc4ae7..3b8c0088c7 100644 --- a/sesman/chansrv/clipboard_common.h +++ b/sesman/chansrv/clipboard_common.h @@ -22,20 +22,6 @@ #include "arch.h" #include "parse.h" -/* - * TODO : Replace these with the definitions in xrdp_constants.h - * where possible */ -#define CB_FORMAT_RAW 0x0000 -#define CB_FORMAT_TEXT 0x0001 -#define CB_FORMAT_OEMTEXT 0x0007 -#define CB_FORMAT_DIB 0x0008 -#define CB_FORMAT_UNICODETEXT 0x000D -#define CB_FORMAT_HTML 0xD010 -#define CB_FORMAT_PNG 0xD011 -#define CB_FORMAT_JPEG 0xD012 -#define CB_FORMAT_GIF 0xD013 -#define CB_FORMAT_FILE 0xC0BC - /* these are the supported general types */ #define XRDP_CB_TEXT 1 #define XRDP_CB_BITMAP 2