/[rdesktop]/jpeg/rdesktop/trunk/cliprdr.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /jpeg/rdesktop/trunk/cliprdr.c

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revision 435 by astrand, Wed Jul 9 09:18:20 2003 UTC revision 1201 by ossman_, Mon Mar 27 08:24:41 2006 UTC
# Line 50  cliprdr_send_packet(uint16 type, uint16 Line 50  cliprdr_send_packet(uint16 type, uint16
50          channel_send(s, cliprdr_channel);          channel_send(s, cliprdr_channel);
51  }  }
52    
53    /* Helper which announces our readiness to supply clipboard data
54       in a single format (such as CF_TEXT) to the RDP side.
55       To announce more than one format at a time, use
56       cliprdr_send_native_format_announce.
57     */
58  void  void
59  cliprdr_send_text_format_announce(void)  cliprdr_send_simple_native_format_announce(uint32 format)
60  {  {
61          uint8 buffer[36];          uint8 buffer[36];
62    
63          buf_out_uint32(buffer, CF_TEXT);          DEBUG_CLIPBOARD(("cliprdr_send_simple_native_format_announce\n"));
         memset(buffer + 4, 0, sizeof(buffer) - 4);      /* description */  
         cliprdr_send_packet(CLIPRDR_FORMAT_ANNOUNCE, CLIPRDR_REQUEST, buffer, sizeof(buffer));  
 }  
   
 void  
 cliprdr_send_blah_format_announce(void)  
 {  
         uint8 buffer[36];  
64    
65          buf_out_uint32(buffer, CF_OEMTEXT);          buf_out_uint32(buffer, format);
66          memset(buffer + 4, 0, sizeof(buffer) - 4);      /* description */          memset(buffer + 4, 0, sizeof(buffer) - 4);      /* description */
67          cliprdr_send_packet(CLIPRDR_FORMAT_ANNOUNCE, CLIPRDR_REQUEST, buffer, sizeof(buffer));          cliprdr_send_native_format_announce(buffer, sizeof(buffer));
68  }  }
69    
70    /* Announces our readiness to supply clipboard data in multiple
71       formats, each denoted by a 36-byte format descriptor of
72       [ uint32 format + 32-byte description ].
73     */
74  void  void
75  cliprdr_send_native_format_announce(uint8 * data, uint32 length)  cliprdr_send_native_format_announce(uint8 * formats_data, uint32 formats_data_length)
76  {  {
77          cliprdr_send_packet(CLIPRDR_FORMAT_ANNOUNCE, CLIPRDR_REQUEST, data, length);          DEBUG_CLIPBOARD(("cliprdr_send_native_format_announce\n"));
78            cliprdr_send_packet(CLIPRDR_FORMAT_ANNOUNCE, CLIPRDR_REQUEST, formats_data,
79                                formats_data_length);
80  }  }
81    
82  void  void
# Line 81  cliprdr_send_data_request(uint32 format) Line 84  cliprdr_send_data_request(uint32 format)
84  {  {
85          uint8 buffer[4];          uint8 buffer[4];
86    
87            DEBUG_CLIPBOARD(("cliprdr_send_data_request\n"));
88          buf_out_uint32(buffer, format);          buf_out_uint32(buffer, format);
89          cliprdr_send_packet(CLIPRDR_DATA_REQUEST, CLIPRDR_REQUEST, buffer, sizeof(buffer));          cliprdr_send_packet(CLIPRDR_DATA_REQUEST, CLIPRDR_REQUEST, buffer, sizeof(buffer));
90  }  }
# Line 88  cliprdr_send_data_request(uint32 format) Line 92  cliprdr_send_data_request(uint32 format)
92  void  void
93  cliprdr_send_data(uint8 * data, uint32 length)  cliprdr_send_data(uint8 * data, uint32 length)
94  {  {
95            DEBUG_CLIPBOARD(("cliprdr_send_data\n"));
96          cliprdr_send_packet(CLIPRDR_DATA_RESPONSE, CLIPRDR_RESPONSE, data, length);          cliprdr_send_packet(CLIPRDR_DATA_RESPONSE, CLIPRDR_RESPONSE, data, length);
97  }  }
98    
# Line 96  cliprdr_process(STREAM s) Line 101  cliprdr_process(STREAM s)
101  {  {
102          uint16 type, status;          uint16 type, status;
103          uint32 length, format;          uint32 length, format;
104          char *data;          uint8 *data;
105    
106          in_uint16_le(s, type);          in_uint16_le(s, type);
107          in_uint16_le(s, status);          in_uint16_le(s, status);
# Line 111  cliprdr_process(STREAM s) Line 116  cliprdr_process(STREAM s)
116                  {                  {
117                          /* FIXME: We seem to get this when we send an announce while the server is                          /* FIXME: We seem to get this when we send an announce while the server is
118                             still processing a paste. Try sending another announce. */                             still processing a paste. Try sending another announce. */
119                          cliprdr_send_text_format_announce();                          cliprdr_send_simple_native_format_announce(CF_TEXT);
120                          return;                          return;
121                  }                  }
122    
123                  error("CLIPRDR error (type=%d)\n", type);                  DEBUG_CLIPBOARD(("CLIPRDR error (type=%d)\n", type));
124                  return;                  return;
125          }          }
126    
# Line 137  cliprdr_process(STREAM s) Line 142  cliprdr_process(STREAM s)
142                  case CLIPRDR_DATA_RESPONSE:                  case CLIPRDR_DATA_RESPONSE:
143                          ui_clip_handle_data(data, length);                          ui_clip_handle_data(data, length);
144                          break;                          break;
145                    case 7: /* TODO: W2K3 SP1 sends this on connect with a value of 1 */
146                            break;
147                  default:                  default:
148                          unimpl("CLIPRDR packet type %d\n", type);                          unimpl("CLIPRDR packet type %d\n", type);
149          }          }
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