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428
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1 /* Tooltalk support for Emacs.
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2 Copyright (C) 1993, 1994 Sun Microsystems, Inc.
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3 Copyright (C) 1995 Free Software Foundation, Inc.
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853
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4 Copyright (C) 2002 Ben Wing.
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428
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5
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6 This file is part of XEmacs.
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7
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8 XEmacs is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with XEmacs; see the file COPYING. If not, write to
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20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 Boston, MA 02111-1307, USA. */
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22
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23 /* Synched up with: Not in FSF. */
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24
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25 /* Written by John Rose <john.rose@eng.sun.com>.
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26 Heavily modified and cleaned up by Ben Wing <ben@xemacs.org>. */
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27
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28 #include <config.h>
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29 #include "lisp.h"
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30
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31 #include <X11/Xlib.h>
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32
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33 #include "buffer.h"
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34 #include "elhash.h"
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35 #include "process.h"
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36 #include "tooltalk.h"
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442
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37 #include "syssignal.h"
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428
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38
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39 Lisp_Object Vtooltalk_fd;
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40
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41 #ifdef TT_DEBUG
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42 static FILE *tooltalk_log_file;
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43 #endif
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44
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45 static Lisp_Object
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46 Vtooltalk_message_handler_hook,
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47 Vtooltalk_pattern_handler_hook,
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48 Vtooltalk_unprocessed_message_hook;
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49
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50 static Lisp_Object
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51 Qtooltalk_message_handler_hook,
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52 Qtooltalk_pattern_handler_hook,
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53 Qtooltalk_unprocessed_message_hook;
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54
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55 static Lisp_Object
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56 Qreceive_tooltalk_message,
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57 Qtt_address,
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58 Qtt_args_count,
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59 Qtt_arg_bval,
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60 Qtt_arg_ival,
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61 Qtt_arg_mode,
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62 Qtt_arg_type,
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63 Qtt_arg_val,
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64 Qtt_class,
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65 Qtt_category,
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66 Qtt_disposition,
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67 Qtt_file,
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68 Qtt_gid,
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69 Qtt_handler,
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70 Qtt_handler_ptype,
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71 Qtt_object,
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72 Qtt_op,
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73 Qtt_opnum,
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74 Qtt_otype,
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75 Qtt_scope,
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76 Qtt_sender,
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77 Qtt_sender_ptype,
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78 Qtt_session,
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79 Qtt_state,
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80 Qtt_status,
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81 Qtt_status_string,
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82 Qtt_uid,
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83 Qtt_callback,
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84 Qtt_plist,
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85 Qtt_prop,
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86
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87 Qtt_reject, /* return-tooltalk-message */
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88 Qtt_reply,
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89 Qtt_fail,
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90
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91 Q_TT_MODE_UNDEFINED, /* enum Tt_mode */
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92 Q_TT_IN,
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93 Q_TT_OUT,
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94 Q_TT_INOUT,
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95 Q_TT_MODE_LAST,
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96
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97 Q_TT_SCOPE_NONE, /* enum Tt_scope */
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98 Q_TT_SESSION,
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99 Q_TT_FILE,
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100 Q_TT_BOTH,
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101 Q_TT_FILE_IN_SESSION,
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102
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103 Q_TT_CLASS_UNDEFINED, /* enum Tt_class */
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104 Q_TT_NOTICE,
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105 Q_TT_REQUEST,
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106 Q_TT_CLASS_LAST,
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107
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108 Q_TT_CATEGORY_UNDEFINED, /* enum Tt_category */
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109 Q_TT_OBSERVE,
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110 Q_TT_HANDLE,
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111 Q_TT_CATEGORY_LAST,
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112
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113 Q_TT_PROCEDURE, /* typedef enum Tt_address */
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114 Q_TT_OBJECT,
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115 Q_TT_HANDLER,
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116 Q_TT_OTYPE,
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117 Q_TT_ADDRESS_LAST,
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118
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119 Q_TT_CREATED, /* enum Tt_state */
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120 Q_TT_SENT,
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121 Q_TT_HANDLED,
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122 Q_TT_FAILED,
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123 Q_TT_QUEUED,
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124 Q_TT_STARTED,
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125 Q_TT_REJECTED,
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126 Q_TT_STATE_LAST,
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127
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128 Q_TT_DISCARD, /* enum Tt_disposition */
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129 Q_TT_QUEUE,
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130 Q_TT_START;
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131
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132 static Lisp_Object Tooltalk_Message_plist_str, Tooltalk_Pattern_plist_str;
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133
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134 Lisp_Object Qtooltalk_error;
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135
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136 /* Used to GCPRO tooltalk message and pattern objects while
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137 they're sitting inside of some active tooltalk message or pattern.
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138 There may not be any other pointers to these objects. */
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139 Lisp_Object Vtooltalk_message_gcpro, Vtooltalk_pattern_gcpro;
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140
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141
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142 /* */
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143 /* machinery for tooltalk-message type */
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144 /* */
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145
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146 Lisp_Object Qtooltalk_messagep;
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147
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148 struct Lisp_Tooltalk_Message
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149 {
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3017
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150 struct LCRECORD_HEADER header;
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428
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151 Lisp_Object plist_sym, callback;
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152 Tt_message m;
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153 };
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154
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1204
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155 static const struct memory_description tooltalk_message_description [] = {
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934
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156 { XD_LISP_OBJECT, offsetof (struct Lisp_Tooltalk_Message, callback) },
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157 { XD_LISP_OBJECT, offsetof (struct Lisp_Tooltalk_Message, plist_sym) },
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158 { XD_END }
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159 };
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160
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428
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161 static Lisp_Object
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162 mark_tooltalk_message (Lisp_Object obj)
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163 {
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164 mark_object (XTOOLTALK_MESSAGE (obj)->callback);
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165 return XTOOLTALK_MESSAGE (obj)->plist_sym;
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166 }
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167
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168 static void
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169 print_tooltalk_message (Lisp_Object obj, Lisp_Object printcharfun,
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2286
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170 int UNUSED (escapeflag))
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428
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171 {
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440
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172 Lisp_Tooltalk_Message *p = XTOOLTALK_MESSAGE (obj);
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428
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173
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174 if (print_readably)
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563
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175 printing_unreadable_object ("#<tooltalk_message 0x%x>",
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176 p->header.uid);
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428
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177
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800
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178 write_fmt_string (printcharfun, "#<tooltalk_message id:0x%lx 0x%x>",
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179 (long) (p->m), p->header.uid);
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428
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180 }
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181
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934
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182 DEFINE_LRECORD_IMPLEMENTATION ("tooltalk-message", tooltalk_message,
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960
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183 0, /*dumpable-flag*/
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934
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184 mark_tooltalk_message, print_tooltalk_message,
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185 0, 0, 0,
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186 tooltalk_message_description,
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187 Lisp_Tooltalk_Message);
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428
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188
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189 static Lisp_Object
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190 make_tooltalk_message (Tt_message m)
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191 {
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192 Lisp_Object val;
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440
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193 Lisp_Tooltalk_Message *msg =
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3017
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194 ALLOC_LCRECORD_TYPE (Lisp_Tooltalk_Message, &lrecord_tooltalk_message);
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428
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195
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196 msg->m = m;
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197 msg->callback = Qnil;
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198 msg->plist_sym = Fmake_symbol (Tooltalk_Message_plist_str);
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793
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199 return wrap_tooltalk_message (msg);
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428
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200 }
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201
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202 Tt_message
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203 unbox_tooltalk_message (Lisp_Object msg)
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204 {
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205 CHECK_TOOLTALK_MESSAGE (msg);
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206 return XTOOLTALK_MESSAGE (msg)->m;
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207 }
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208
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209 DEFUN ("tooltalk-message-p", Ftooltalk_message_p, 1, 1, 0, /*
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210 Return non-nil if OBJECT is a tooltalk message.
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211 */
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212 (object))
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213 {
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214 return TOOLTALK_MESSAGEP (object) ? Qt : Qnil;
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215 }
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216
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217
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218
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219
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220 /* */
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221 /* machinery for tooltalk-pattern type */
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222 /* */
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223
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224 Lisp_Object Qtooltalk_patternp;
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225
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226 struct Lisp_Tooltalk_Pattern
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227 {
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3017
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228 struct LCRECORD_HEADER header;
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428
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229 Lisp_Object plist_sym, callback;
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230 Tt_pattern p;
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231 };
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232
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1204
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233 static const struct memory_description tooltalk_pattern_description [] = {
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934
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234 { XD_LISP_OBJECT, offsetof (struct Lisp_Tooltalk_Pattern, callback) },
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235 { XD_LISP_OBJECT, offsetof (struct Lisp_Tooltalk_Pattern, plist_sym) },
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236 { XD_END }
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237 };
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238
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428
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239 static Lisp_Object
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240 mark_tooltalk_pattern (Lisp_Object obj)
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241 {
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242 mark_object (XTOOLTALK_PATTERN (obj)->callback);
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243 return XTOOLTALK_PATTERN (obj)->plist_sym;
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244 }
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245
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246 static void
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247 print_tooltalk_pattern (Lisp_Object obj, Lisp_Object printcharfun,
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2286
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248 int UNUSED (escapeflag))
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428
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249 {
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440
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250 Lisp_Tooltalk_Pattern *p = XTOOLTALK_PATTERN (obj);
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428
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251
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252 if (print_readably)
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563
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253 printing_unreadable_object ("#<tooltalk_pattern 0x%x>",
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254 p->header.uid);
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428
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255
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800
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256 write_fmt_string (printcharfun, "#<tooltalk_pattern id:0x%lx 0x%x>",
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257 (long) (p->p), p->header.uid);
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428
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258 }
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259
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934
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260 DEFINE_LRECORD_IMPLEMENTATION ("tooltalk-pattern", tooltalk_pattern,
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960
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261 0, /*dumpable-flag*/
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934
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262 mark_tooltalk_pattern, print_tooltalk_pattern,
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263 0, 0, 0,
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264 tooltalk_pattern_description,
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265 Lisp_Tooltalk_Pattern);
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428
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266
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267 static Lisp_Object
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268 make_tooltalk_pattern (Tt_pattern p)
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269 {
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440
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270 Lisp_Tooltalk_Pattern *pat =
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3017
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271 ALLOC_LCRECORD_TYPE (Lisp_Tooltalk_Pattern, &lrecord_tooltalk_pattern);
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428
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272 Lisp_Object val;
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273
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274 pat->p = p;
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275 pat->callback = Qnil;
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276 pat->plist_sym = Fmake_symbol (Tooltalk_Pattern_plist_str);
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277
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793
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278 return wrap_tooltalk_pattern (pat);
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428
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279 }
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280
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281 static Tt_pattern
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282 unbox_tooltalk_pattern (Lisp_Object pattern)
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283 {
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284 CHECK_TOOLTALK_PATTERN (pattern);
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285 return XTOOLTALK_PATTERN (pattern)->p;
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286 }
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287
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288 DEFUN ("tooltalk-pattern-p", Ftooltalk_pattern_p, 1, 1, 0, /*
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289 Return non-nil if OBJECT is a tooltalk pattern.
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290 */
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291 (object))
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292 {
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293 return TOOLTALK_PATTERNP (object) ? Qt : Qnil;
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294 }
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295
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296
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297
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298
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299 static int
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300 tooltalk_constant_value (Lisp_Object s)
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301 {
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302 if (INTP (s))
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303 return XINT (s);
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304 else if (SYMBOLP (s))
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305 return XINT (XSYMBOL (s)->value);
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306 else
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307 return 0; /* should never occur */
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308 }
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309
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310 static void
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311 check_status (Tt_status st)
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312 {
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313 if (tt_is_err (st))
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563
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314 {
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867
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315 CIbyte *err;
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563
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316
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317 EXTERNAL_TO_C_STRING (tt_status_message (st), err, Qnative);
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318 signal_error (Qtooltalk_error, err, Qunbound);
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319 }
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428
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320 }
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321
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322 DEFUN ("receive-tooltalk-message", Freceive_tooltalk_message, 0, 2, 0, /*
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323 Run tt_message_receive().
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324 This function is the process handler for the ToolTalk connection process.
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325 */
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2286
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326 (UNUSED (ignore1), UNUSED (ignore2)))
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428
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327 {
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328 /* This function can GC */
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329 Tt_message mess = tt_message_receive ();
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330 Lisp_Object message_ = make_tooltalk_message (mess);
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331 struct gcpro gcpro1;
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332
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333 GCPRO1 (message_);
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334 if (mess != NULL && !NILP (Vtooltalk_unprocessed_message_hook))
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335 va_run_hook_with_args (Qtooltalk_unprocessed_message_hook, 1, message_);
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336 UNGCPRO;
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337
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338 /* see comment in event-stream.c about this return value. */
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339 return Qzero;
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340 }
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341
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342 static Tt_callback_action
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343 tooltalk_message_callback (Tt_message m, Tt_pattern p)
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344 {
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345 /* This function can GC */
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346 Lisp_Object cb;
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347 Lisp_Object message_;
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348 Lisp_Object pattern;
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349 struct gcpro gcpro1, gcpro2;
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350
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351 #ifdef TT_DEBUG
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352 int i, j;
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353
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354 fprintf (tooltalk_log_file, "message_cb: %d\n", m);
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355 fprintf (tooltalk_log_file, "op: %s (", tt_message_op (m));
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356 for (j = tt_message_args_count (m), i = 0; i < j; i++) {
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357 fprintf (tooltalk_log_file, "%s \"%s\"", tt_message_arg_type (m, i),
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358 tt_message_arg_val (m, i));
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359 fprintf (tooltalk_log_file, "%s", i == j-1 ? ")" : ", ");
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360 }
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361 fprintf (tooltalk_log_file, "\n\n");
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362 fflush (tooltalk_log_file);
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363 #endif
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364
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826
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365 message_ = VOID_TO_LISP (tt_message_user (m, TOOLTALK_MESSAGE_KEY));
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428
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366 pattern = make_tooltalk_pattern (p);
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367 cb = XTOOLTALK_MESSAGE (message_)->callback;
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368 GCPRO2 (message_, pattern);
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369 if (!NILP (Vtooltalk_message_handler_hook))
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370 va_run_hook_with_args (Qtooltalk_message_handler_hook, 2,
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371 message_, pattern);
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372
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373 if ((SYMBOLP (cb) && EQ (Qt, Ffboundp (cb))) ||
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374 (CONSP (cb) && EQ (Qlambda, Fcar (cb)) &&
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375 !NILP (Flistp (Fcar (Fcdr (cb))))))
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376 call2 (cb, message_, pattern);
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377 UNGCPRO;
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378
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379 tt_message_destroy (m);
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380 Fremhash (message_, Vtooltalk_message_gcpro);
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381
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382 return TT_CALLBACK_PROCESSED;
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383 }
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384
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385 static Tt_callback_action
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386 tooltalk_pattern_callback (Tt_message m, Tt_pattern p)
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387 {
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388 /* This function can GC */
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389 Lisp_Object cb;
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390 Lisp_Object message_;
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391 Lisp_Object pattern;
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392 struct gcpro gcpro1, gcpro2;
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393
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394 #ifdef TT_DEBUG
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395 int i, j;
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396
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397 fprintf (tooltalk_log_file, "pattern_cb: %d\n", m);
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398 fprintf (tooltalk_log_file, "op: %s (", tt_message_op (m));
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399 for (j = tt_message_args_count (m), i = 0; i < j; i++) {
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400 fprintf (tooltalk_log_file, "%s \"%s\"", tt_message_arg_type (m, i),
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401 tt_message_arg_val (m, i));
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|
402 fprintf (tooltalk_log_file, "%s", i == j-1 ? ")" : ", ");
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|
|
403 }
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|
|
404 fprintf (tooltalk_log_file, "\n\n");
|
|
|
405 fflush (tooltalk_log_file);
|
|
|
406 #endif
|
|
|
407
|
|
|
408 message_ = make_tooltalk_message (m);
|
|
826
|
409 pattern = VOID_TO_LISP (tt_pattern_user (p, TOOLTALK_PATTERN_KEY));
|
|
428
|
410 cb = XTOOLTALK_PATTERN (pattern)->callback;
|
|
|
411 GCPRO2 (message_, pattern);
|
|
|
412 if (!NILP (Vtooltalk_pattern_handler_hook))
|
|
|
413 va_run_hook_with_args (Qtooltalk_pattern_handler_hook, 2,
|
|
|
414 message_, pattern);
|
|
|
415
|
|
|
416 if (SYMBOLP (cb) && EQ (Qt, Ffboundp (cb)))
|
|
|
417 call2 (cb, message_, pattern);
|
|
|
418 UNGCPRO;
|
|
|
419
|
|
|
420 tt_message_destroy (m);
|
|
|
421 return TT_CALLBACK_PROCESSED;
|
|
|
422 }
|
|
|
423
|
|
|
424 static Lisp_Object
|
|
|
425 tt_mode_symbol (Tt_mode n)
|
|
|
426 {
|
|
|
427 switch (n)
|
|
|
428 {
|
|
|
429 case TT_MODE_UNDEFINED: return Q_TT_MODE_UNDEFINED;
|
|
|
430 case TT_IN: return Q_TT_IN;
|
|
|
431 case TT_OUT: return Q_TT_OUT;
|
|
|
432 case TT_INOUT: return Q_TT_INOUT;
|
|
|
433 case TT_MODE_LAST: return Q_TT_MODE_LAST;
|
|
|
434 default: return Qnil;
|
|
|
435 }
|
|
|
436 }
|
|
|
437
|
|
|
438 static Lisp_Object
|
|
|
439 tt_scope_symbol (Tt_scope n)
|
|
|
440 {
|
|
|
441 switch (n)
|
|
|
442 {
|
|
|
443 case TT_SCOPE_NONE: return Q_TT_SCOPE_NONE;
|
|
|
444 case TT_SESSION: return Q_TT_SESSION;
|
|
|
445 case TT_FILE: return Q_TT_FILE;
|
|
|
446 case TT_BOTH: return Q_TT_BOTH;
|
|
|
447 case TT_FILE_IN_SESSION: return Q_TT_FILE_IN_SESSION;
|
|
|
448 default: return Qnil;
|
|
|
449 }
|
|
|
450 }
|
|
|
451
|
|
|
452
|
|
|
453 static Lisp_Object
|
|
|
454 tt_class_symbol (Tt_class n)
|
|
|
455 {
|
|
|
456 switch (n)
|
|
|
457 {
|
|
|
458 case TT_CLASS_UNDEFINED: return Q_TT_CLASS_UNDEFINED;
|
|
|
459 case TT_NOTICE: return Q_TT_NOTICE;
|
|
|
460 case TT_REQUEST: return Q_TT_REQUEST;
|
|
|
461 case TT_CLASS_LAST: return Q_TT_CLASS_LAST;
|
|
|
462 default: return Qnil;
|
|
|
463 }
|
|
|
464 }
|
|
|
465
|
|
|
466 /*
|
|
|
467 * This is not being used. Is that a mistake or is this function
|
|
|
468 * simply not necessary?
|
|
|
469 */
|
|
|
470 #if 0
|
|
|
471 static Lisp_Object
|
|
|
472 tt_category_symbol (Tt_category n)
|
|
|
473 {
|
|
|
474 switch (n)
|
|
|
475 {
|
|
|
476 case TT_CATEGORY_UNDEFINED: return Q_TT_CATEGORY_UNDEFINED;
|
|
|
477 case TT_OBSERVE: return Q_TT_OBSERVE;
|
|
|
478 case TT_HANDLE: return Q_TT_HANDLE;
|
|
|
479 case TT_CATEGORY_LAST: return Q_TT_CATEGORY_LAST;
|
|
|
480 default: return Qnil;
|
|
|
481 }
|
|
|
482 }
|
|
|
483 #endif /* 0 */
|
|
|
484
|
|
|
485 static Lisp_Object
|
|
|
486 tt_address_symbol (Tt_address n)
|
|
|
487 {
|
|
|
488 switch (n)
|
|
|
489 {
|
|
|
490 case TT_PROCEDURE: return Q_TT_PROCEDURE;
|
|
|
491 case TT_OBJECT: return Q_TT_OBJECT;
|
|
|
492 case TT_HANDLER: return Q_TT_HANDLER;
|
|
|
493 case TT_OTYPE: return Q_TT_OTYPE;
|
|
|
494 case TT_ADDRESS_LAST: return Q_TT_ADDRESS_LAST;
|
|
|
495 default: return Qnil;
|
|
|
496 }
|
|
|
497 }
|
|
|
498
|
|
|
499 static Lisp_Object
|
|
|
500 tt_state_symbol (Tt_state n)
|
|
|
501 {
|
|
|
502 switch (n)
|
|
|
503 {
|
|
|
504 case TT_CREATED: return Q_TT_CREATED;
|
|
|
505 case TT_SENT: return Q_TT_SENT;
|
|
|
506 case TT_HANDLED: return Q_TT_HANDLED;
|
|
|
507 case TT_FAILED: return Q_TT_FAILED;
|
|
|
508 case TT_QUEUED: return Q_TT_QUEUED;
|
|
|
509 case TT_STARTED: return Q_TT_STARTED;
|
|
|
510 case TT_REJECTED: return Q_TT_REJECTED;
|
|
|
511 case TT_STATE_LAST: return Q_TT_STATE_LAST;
|
|
|
512 default: return Qnil;
|
|
|
513 }
|
|
|
514 }
|
|
|
515
|
|
|
516 static Lisp_Object
|
|
771
|
517 tt_build_c_string (char *s)
|
|
428
|
518 {
|
|
|
519 return build_string (s ? s : "");
|
|
|
520 }
|
|
|
521
|
|
|
522 static Lisp_Object
|
|
|
523 tt_opnum_string (int n)
|
|
|
524 {
|
|
|
525 char buf[32];
|
|
|
526
|
|
|
527 sprintf (buf, "%u", n);
|
|
|
528 return build_string (buf);
|
|
|
529 }
|
|
|
530
|
|
|
531 static Lisp_Object
|
|
|
532 tt_message_arg_ival_string (Tt_message m, int n)
|
|
|
533 {
|
|
603
|
534 char buf[DECIMAL_PRINT_SIZE (long)];
|
|
428
|
535 int value;
|
|
|
536
|
|
|
537 check_status (tt_message_arg_ival (m, n, &value));
|
|
|
538 long_to_string (buf, value);
|
|
|
539 return build_string (buf);
|
|
|
540 }
|
|
|
541
|
|
|
542 static Lisp_Object
|
|
|
543 tt_message_arg_bval_vector (Tt_message m, int n)
|
|
|
544 {
|
|
|
545 /* !!#### This function has not been Mule-ized */
|
|
867
|
546 Ibyte *value;
|
|
428
|
547 int len = 0;
|
|
|
548
|
|
|
549 check_status (tt_message_arg_bval (m, n, &value, &len));
|
|
|
550
|
|
|
551 return make_string (value, len);
|
|
|
552 }
|
|
|
553
|
|
|
554 DEFUN ("get-tooltalk-message-attribute", Fget_tooltalk_message_attribute,
|
|
|
555 2, 3, 0, /*
|
|
|
556 Return the indicated Tooltalk message attribute. Attributes are
|
|
|
557 identified by symbols with the same name (underscores and all) as the
|
|
|
558 suffix of the Tooltalk tt_message_<attribute> function that extracts the value.
|
|
|
559 String attribute values are copied, enumerated type values (except disposition)
|
|
3025
|
560 are converted to symbols - e.g. TT_HANDLER is `TT_HANDLER', uid and gid are
|
|
428
|
561 represented by fixnums (small integers), opnum is converted to a string,
|
|
|
562 and disposition is converted to a fixnum. We convert opnum (a C int) to a
|
|
|
563 string, e.g. 123 => "123" because there's no guarantee that opnums will fit
|
|
|
564 within the range of Lisp integers.
|
|
|
565
|
|
3025
|
566 Use the `plist' attribute instead of the C API `user' attribute
|
|
428
|
567 for user defined message data. To retrieve the value of a message property
|
|
|
568 specify the indicator for argn. For example to get the value of a property
|
|
3025
|
569 called `rflag', use
|
|
428
|
570 (get-tooltalk-message-attribute message 'plist 'rflag)
|
|
|
571
|
|
3025
|
572 To get the value of a message argument use one of the `arg_val' (strings),
|
|
|
573 `arg_ival' (integers), or `arg_bval' (strings with embedded nulls), attributes.
|
|
428
|
574 For example to get the integer value of the third argument:
|
|
|
575
|
|
|
576 (get-tooltalk-message-attribute message 'arg_ival 2)
|
|
|
577
|
|
|
578 As you can see, argument numbers are zero based. The type of each argument
|
|
3025
|
579 can be retrieved with the `arg_type' attribute; however, Tooltalk doesn't
|
|
|
580 define any semantics for the string value of `arg_type'. Conventionally
|
|
428
|
581 "string" is used for strings and "int" for 32 bit integers. Note that
|
|
|
582 Emacs Lisp stores the lengths of strings explicitly (unlike C) so treating the
|
|
3025
|
583 value returned by `arg_bval' like a string is fine.
|
|
428
|
584 */
|
|
|
585 (message_, attribute, argn))
|
|
|
586 {
|
|
|
587 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
588 int n = 0;
|
|
|
589
|
|
|
590 CHECK_SYMBOL (attribute);
|
|
|
591 if (EQ (attribute, (Qtt_arg_bval)) ||
|
|
|
592 EQ (attribute, (Qtt_arg_ival)) ||
|
|
|
593 EQ (attribute, (Qtt_arg_mode)) ||
|
|
|
594 EQ (attribute, (Qtt_arg_type)) ||
|
|
|
595 EQ (attribute, (Qtt_arg_val)))
|
|
|
596 {
|
|
|
597 CHECK_INT (argn);
|
|
|
598 n = XINT (argn);
|
|
|
599 }
|
|
|
600
|
|
|
601 if (!VALID_TOOLTALK_MESSAGEP (m))
|
|
|
602 return Qnil;
|
|
|
603
|
|
|
604 else if (EQ (attribute, Qtt_arg_bval))
|
|
|
605 return tt_message_arg_bval_vector (m, n);
|
|
|
606
|
|
|
607 else if (EQ (attribute, Qtt_arg_ival))
|
|
|
608 return tt_message_arg_ival_string (m, n);
|
|
|
609
|
|
|
610 else if (EQ (attribute, Qtt_arg_mode))
|
|
|
611 return tt_mode_symbol (tt_message_arg_mode (m, n));
|
|
|
612
|
|
|
613 else if (EQ (attribute, Qtt_arg_type))
|
|
771
|
614 return tt_build_c_string (tt_message_arg_type (m, n));
|
|
428
|
615
|
|
|
616 else if (EQ (attribute, Qtt_arg_val))
|
|
|
617 return tt_message_arg_bval_vector (m, n);
|
|
|
618
|
|
|
619 else if (EQ (attribute, Qtt_args_count))
|
|
|
620 return make_int (tt_message_args_count (m));
|
|
|
621
|
|
|
622 else if (EQ (attribute, Qtt_address))
|
|
|
623 return tt_address_symbol (tt_message_address (m));
|
|
|
624
|
|
|
625 else if (EQ (attribute, Qtt_class))
|
|
|
626 return tt_class_symbol (tt_message_class (m));
|
|
|
627
|
|
|
628 else if (EQ (attribute, Qtt_disposition))
|
|
|
629 return make_int (tt_message_disposition (m));
|
|
|
630
|
|
|
631 else if (EQ (attribute, Qtt_file))
|
|
771
|
632 return tt_build_c_string (tt_message_file (m));
|
|
428
|
633
|
|
|
634 else if (EQ (attribute, Qtt_gid))
|
|
|
635 return make_int (tt_message_gid (m));
|
|
|
636
|
|
|
637 else if (EQ (attribute, Qtt_handler))
|
|
771
|
638 return tt_build_c_string (tt_message_handler (m));
|
|
428
|
639
|
|
|
640 else if (EQ (attribute, Qtt_handler_ptype))
|
|
771
|
641 return tt_build_c_string (tt_message_handler_ptype (m));
|
|
428
|
642
|
|
|
643 else if (EQ (attribute, Qtt_object))
|
|
771
|
644 return tt_build_c_string (tt_message_object (m));
|
|
428
|
645
|
|
|
646 else if (EQ (attribute, Qtt_op))
|
|
771
|
647 return tt_build_c_string (tt_message_op (m));
|
|
428
|
648
|
|
|
649 else if (EQ (attribute, Qtt_opnum))
|
|
|
650 return tt_opnum_string (tt_message_opnum (m));
|
|
|
651
|
|
|
652 else if (EQ (attribute, Qtt_otype))
|
|
771
|
653 return tt_build_c_string (tt_message_otype (m));
|
|
428
|
654
|
|
|
655 else if (EQ (attribute, Qtt_scope))
|
|
|
656 return tt_scope_symbol (tt_message_scope (m));
|
|
|
657
|
|
|
658 else if (EQ (attribute, Qtt_sender))
|
|
771
|
659 return tt_build_c_string (tt_message_sender (m));
|
|
428
|
660
|
|
|
661 else if (EQ (attribute, Qtt_sender_ptype))
|
|
771
|
662 return tt_build_c_string (tt_message_sender_ptype (m));
|
|
428
|
663
|
|
|
664 else if (EQ (attribute, Qtt_session))
|
|
771
|
665 return tt_build_c_string (tt_message_session (m));
|
|
428
|
666
|
|
|
667 else if (EQ (attribute, Qtt_state))
|
|
|
668 return tt_state_symbol (tt_message_state (m));
|
|
|
669
|
|
|
670 else if (EQ (attribute, Qtt_status))
|
|
|
671 return make_int (tt_message_status (m));
|
|
|
672
|
|
|
673 else if (EQ (attribute, Qtt_status_string))
|
|
771
|
674 return tt_build_c_string (tt_message_status_string (m));
|
|
428
|
675
|
|
|
676 else if (EQ (attribute, Qtt_uid))
|
|
|
677 return make_int (tt_message_uid (m));
|
|
|
678
|
|
|
679 else if (EQ (attribute, Qtt_callback))
|
|
|
680 return XTOOLTALK_MESSAGE (message_)->callback;
|
|
|
681
|
|
|
682 else if (EQ (attribute, Qtt_prop))
|
|
|
683 return Fget (XTOOLTALK_MESSAGE (message_)->plist_sym, argn, Qnil);
|
|
|
684
|
|
|
685 else if (EQ (attribute, Qtt_plist))
|
|
|
686 return Fcopy_sequence (Fsymbol_plist
|
|
|
687 (XTOOLTALK_MESSAGE (message_)->plist_sym));
|
|
|
688
|
|
|
689 else
|
|
563
|
690 invalid_constant ("Invalid value for `get-tooltalk-message-attribute'",
|
|
428
|
691 attribute);
|
|
|
692
|
|
|
693 return Qnil;
|
|
|
694 }
|
|
|
695
|
|
|
696 DEFUN ("set-tooltalk-message-attribute", Fset_tooltalk_message_attribute,
|
|
|
697 3, 4, 0, /*
|
|
|
698 Initialize one Tooltalk message attribute.
|
|
|
699
|
|
|
700 Attribute names and values are the same as for
|
|
|
701 `get-tooltalk-message-attribute'. A property list is provided for user
|
|
3025
|
702 data (instead of the `user' message attribute); see
|
|
428
|
703 `get-tooltalk-message-attribute'.
|
|
|
704
|
|
|
705 The value of callback should be the name of a function of one argument.
|
|
|
706 It will be applied to the message and matching pattern each time the state of the
|
|
|
707 message changes. This is usually used to notice when the messages state has
|
|
|
708 changed to TT_HANDLED (or TT_FAILED), so that reply argument values
|
|
|
709 can be used.
|
|
|
710
|
|
3025
|
711 If one of the argument attributes is specified, `arg_val', `arg_ival', or
|
|
|
712 `arg_bval' then argn must be the number of an already created argument.
|
|
428
|
713 New arguments can be added to a message with add-tooltalk-message-arg.
|
|
|
714 */
|
|
|
715 (value, message_, attribute, argn))
|
|
|
716 {
|
|
|
717 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
718 int n = 0;
|
|
440
|
719 Tt_status (*fun_str) (Tt_message, const char *) = 0;
|
|
428
|
720
|
|
|
721 CHECK_SYMBOL (attribute);
|
|
440
|
722
|
|
428
|
723 if (EQ (attribute, (Qtt_arg_bval)) ||
|
|
|
724 EQ (attribute, (Qtt_arg_ival)) ||
|
|
|
725 EQ (attribute, (Qtt_arg_val)))
|
|
|
726 {
|
|
|
727 CHECK_INT (argn);
|
|
|
728 n = XINT (argn);
|
|
|
729 }
|
|
|
730
|
|
|
731 if (!VALID_TOOLTALK_MESSAGEP (m))
|
|
|
732 return Qnil;
|
|
|
733
|
|
440
|
734 if (EQ (attribute, Qtt_address))
|
|
428
|
735 {
|
|
|
736 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
737 tt_message_address_set (m, (Tt_address) tooltalk_constant_value (value));
|
|
|
738 }
|
|
|
739 else if (EQ (attribute, Qtt_class))
|
|
|
740 {
|
|
|
741 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
742 tt_message_class_set (m, (Tt_class) tooltalk_constant_value (value));
|
|
|
743 }
|
|
|
744 else if (EQ (attribute, Qtt_disposition))
|
|
|
745 {
|
|
|
746 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
747 tt_message_disposition_set (m, ((Tt_disposition)
|
|
|
748 tooltalk_constant_value (value)));
|
|
|
749 }
|
|
|
750 else if (EQ (attribute, Qtt_scope))
|
|
|
751 {
|
|
|
752 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
753 tt_message_scope_set (m, (Tt_scope) tooltalk_constant_value (value));
|
|
|
754 }
|
|
440
|
755 else if (EQ (attribute, Qtt_file))
|
|
|
756 fun_str = tt_message_file_set;
|
|
|
757 else if (EQ (attribute, Qtt_handler_ptype))
|
|
|
758 fun_str = tt_message_handler_ptype_set;
|
|
|
759 else if (EQ (attribute, Qtt_handler))
|
|
|
760 fun_str = tt_message_handler_set;
|
|
|
761 else if (EQ (attribute, Qtt_object))
|
|
|
762 fun_str = tt_message_object_set;
|
|
|
763 else if (EQ (attribute, Qtt_op))
|
|
|
764 fun_str = tt_message_op_set;
|
|
|
765 else if (EQ (attribute, Qtt_otype))
|
|
|
766 fun_str = tt_message_otype_set;
|
|
428
|
767 else if (EQ (attribute, Qtt_sender_ptype))
|
|
440
|
768 fun_str = tt_message_sender_ptype_set;
|
|
428
|
769 else if (EQ (attribute, Qtt_session))
|
|
440
|
770 fun_str = tt_message_session_set;
|
|
|
771 else if (EQ (attribute, Qtt_status_string))
|
|
|
772 fun_str = tt_message_status_string_set;
|
|
428
|
773 else if (EQ (attribute, Qtt_arg_bval))
|
|
|
774 {
|
|
|
775 Extbyte *value_ext;
|
|
665
|
776 Bytecount value_ext_len;
|
|
428
|
777 CHECK_STRING (value);
|
|
440
|
778 TO_EXTERNAL_FORMAT (LISP_STRING, value,
|
|
|
779 ALLOCA, (value_ext, value_ext_len),
|
|
|
780 Qnative);
|
|
444
|
781 tt_message_arg_bval_set (m, n, (unsigned char *) value_ext, value_ext_len);
|
|
428
|
782 }
|
|
|
783 else if (EQ (attribute, Qtt_arg_ival))
|
|
|
784 {
|
|
|
785 CHECK_INT (value);
|
|
|
786 tt_message_arg_ival_set (m, n, XINT (value));
|
|
|
787 }
|
|
|
788 else if (EQ (attribute, Qtt_arg_val))
|
|
|
789 {
|
|
442
|
790 const char *value_ext;
|
|
428
|
791 CHECK_STRING (value);
|
|
442
|
792 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
793 tt_message_arg_val_set (m, n, value_ext);
|
|
|
794 }
|
|
|
795 else if (EQ (attribute, Qtt_status))
|
|
|
796 {
|
|
|
797 CHECK_INT (value);
|
|
|
798 tt_message_status_set (m, XINT (value));
|
|
|
799 }
|
|
|
800 else if (EQ (attribute, Qtt_callback))
|
|
|
801 {
|
|
|
802 CHECK_SYMBOL (value);
|
|
|
803 XTOOLTALK_MESSAGE (message_)->callback = value;
|
|
|
804 }
|
|
|
805 else if (EQ (attribute, Qtt_prop))
|
|
|
806 {
|
|
|
807 return Fput (XTOOLTALK_MESSAGE (message_)->plist_sym, argn, value);
|
|
|
808 }
|
|
|
809 else
|
|
563
|
810 invalid_constant ("Invalid value for `set-tooltalk-message-attribute'",
|
|
428
|
811 attribute);
|
|
440
|
812
|
|
|
813 if (fun_str)
|
|
|
814 {
|
|
442
|
815 const char *value_ext;
|
|
440
|
816 CHECK_STRING (value);
|
|
442
|
817 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
440
|
818 (*fun_str) (m, value_ext);
|
|
|
819 }
|
|
|
820
|
|
428
|
821 return Qnil;
|
|
|
822 }
|
|
|
823
|
|
|
824 DEFUN ("return-tooltalk-message", Freturn_tooltalk_message, 1, 2, 0, /*
|
|
|
825 Send a reply to this message. The second argument can be
|
|
3025
|
826 `reply', `reject' or `fail'; the default is `reply'. Before sending
|
|
428
|
827 a reply all message arguments whose mode is TT_INOUT or TT_OUT should
|
|
|
828 have been filled in - see set-tooltalk-message-attribute.
|
|
|
829 */
|
|
|
830 (message_, mode))
|
|
|
831 {
|
|
|
832 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
833
|
|
|
834 if (NILP (mode))
|
|
|
835 mode = Qtt_reply;
|
|
|
836 else
|
|
|
837 CHECK_SYMBOL (mode);
|
|
|
838
|
|
|
839 if (!VALID_TOOLTALK_MESSAGEP (m))
|
|
|
840 return Qnil;
|
|
|
841 else if (EQ (mode, Qtt_reply))
|
|
|
842 tt_message_reply (m);
|
|
|
843 else if (EQ (mode, Qtt_reject))
|
|
|
844 tt_message_reject (m);
|
|
|
845 else if (EQ (mode, Qtt_fail))
|
|
|
846 tt_message_fail (m);
|
|
|
847
|
|
|
848 return Qnil;
|
|
|
849 }
|
|
|
850
|
|
|
851 DEFUN ("create-tooltalk-message", Fcreate_tooltalk_message, 0, 1, 0, /*
|
|
|
852 Create a new tooltalk message.
|
|
|
853 The messages session attribute is initialized to the default session.
|
|
|
854 Other attributes can be initialized with `set-tooltalk-message-attribute'.
|
|
|
855 `make-tooltalk-message' is the preferred to create and initialize a message.
|
|
|
856
|
|
|
857 Optional arg NO-CALLBACK says don't add a C-level callback at all.
|
|
|
858 Normally don't do that; just don't specify the Lisp callback when
|
|
|
859 calling `make-tooltalk-message'.
|
|
|
860 */
|
|
|
861 (no_callback))
|
|
|
862 {
|
|
|
863 Tt_message m = tt_message_create ();
|
|
|
864 Lisp_Object message_ = make_tooltalk_message (m);
|
|
|
865 if (NILP (no_callback))
|
|
|
866 {
|
|
|
867 tt_message_callback_add (m, tooltalk_message_callback);
|
|
|
868 }
|
|
|
869 tt_message_session_set (m, tt_default_session ());
|
|
|
870 tt_message_user_set (m, TOOLTALK_MESSAGE_KEY, LISP_TO_VOID (message_));
|
|
|
871 return message_;
|
|
|
872 }
|
|
|
873
|
|
|
874 DEFUN ("destroy-tooltalk-message", Fdestroy_tooltalk_message, 1, 1, 0, /*
|
|
|
875 Apply tt_message_destroy() to the message.
|
|
|
876 It's not necessary to destroy messages after they've been processed by
|
|
|
877 a message or pattern callback; the Lisp/Tooltalk callback machinery does
|
|
|
878 this for you.
|
|
|
879 */
|
|
|
880 (message_))
|
|
|
881 {
|
|
|
882 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
883
|
|
|
884 if (VALID_TOOLTALK_MESSAGEP (m))
|
|
|
885 /* #### Should we call Fremhash() here? It seems that
|
|
|
886 a common paradigm is
|
|
|
887
|
|
|
888 (send-tooltalk-message)
|
|
|
889 (destroy-tooltalk-message)
|
|
|
890
|
|
|
891 which would imply that destroying a sent ToolTalk message
|
|
|
892 doesn't actually destroy it; when a response is sent back,
|
|
|
893 the callback for the message will still be called.
|
|
|
894
|
|
|
895 But then maybe not: Maybe it really does destroy it,
|
|
|
896 and the reason for that paradigm is that the author
|
|
|
897 of `send-tooltalk-message' didn't really know what he
|
|
|
898 was talking about when he said that it's a good idea
|
|
|
899 to call `destroy-tooltalk-message' after sending it. */
|
|
|
900 tt_message_destroy (m);
|
|
|
901
|
|
|
902 return Qnil;
|
|
|
903 }
|
|
|
904
|
|
|
905
|
|
|
906 DEFUN ("add-tooltalk-message-arg", Fadd_tooltalk_message_arg, 3, 4, 0, /*
|
|
|
907 Append one new argument to the message.
|
|
|
908 MODE must be one of TT_IN, TT_INOUT, or TT_OUT; VTYPE must be a string;
|
|
|
909 and VALUE can be a string or an integer. Tooltalk doesn't
|
|
|
910 define any semantics for VTYPE, so only the participants in the
|
|
|
911 protocol you're using need to agree what types mean (if anything).
|
|
|
912 Conventionally "string" is used for strings and "int" for 32 bit integers.
|
|
|
913 Arguments can initialized by providing a value or with
|
|
|
914 `set-tooltalk-message-attribute'. The latter is necessary if you
|
|
|
915 want to initialize the argument with a string that can contain
|
|
3025
|
916 embedded nulls (use `arg_bval').
|
|
428
|
917 */
|
|
|
918 (message_, mode, vtype, value))
|
|
|
919 {
|
|
|
920 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
921 Tt_mode n;
|
|
|
922
|
|
|
923 CHECK_STRING (vtype);
|
|
|
924 CHECK_TOOLTALK_CONSTANT (mode);
|
|
|
925
|
|
|
926 n = (Tt_mode) tooltalk_constant_value (mode);
|
|
|
927
|
|
|
928 if (!VALID_TOOLTALK_MESSAGEP (m))
|
|
|
929 return Qnil;
|
|
|
930 {
|
|
442
|
931 const char *vtype_ext;
|
|
428
|
932
|
|
442
|
933 LISP_STRING_TO_EXTERNAL (vtype, vtype_ext, Qnative);
|
|
428
|
934 if (NILP (value))
|
|
|
935 tt_message_arg_add (m, n, vtype_ext, NULL);
|
|
|
936 else if (STRINGP (value))
|
|
|
937 {
|
|
442
|
938 const char *value_ext;
|
|
|
939 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
940 tt_message_arg_add (m, n, vtype_ext, value_ext);
|
|
|
941 }
|
|
|
942 else if (INTP (value))
|
|
|
943 tt_message_iarg_add (m, n, vtype_ext, XINT (value));
|
|
|
944 }
|
|
|
945
|
|
|
946 return Qnil;
|
|
|
947 }
|
|
|
948
|
|
|
949 DEFUN ("send-tooltalk-message", Fsend_tooltalk_message, 1, 1, 0, /*
|
|
|
950 Send the message on its way.
|
|
|
951 Once the message has been sent it's almost always a good idea to get rid of
|
|
|
952 it with `destroy-tooltalk-message'.
|
|
|
953 */
|
|
|
954 (message_))
|
|
|
955 {
|
|
|
956 Tt_message m = unbox_tooltalk_message (message_);
|
|
|
957
|
|
|
958 if (VALID_TOOLTALK_MESSAGEP (m))
|
|
|
959 {
|
|
|
960 tt_message_send (m);
|
|
|
961 Fputhash (message_, Qnil, Vtooltalk_message_gcpro);
|
|
|
962 }
|
|
|
963
|
|
|
964 return Qnil;
|
|
|
965 }
|
|
|
966
|
|
|
967 DEFUN ("create-tooltalk-pattern", Fcreate_tooltalk_pattern, 0, 0, 0, /*
|
|
|
968 Create a new Tooltalk pattern.
|
|
|
969 Its session attribute is initialized to be the default session.
|
|
|
970 */
|
|
|
971 ())
|
|
|
972 {
|
|
|
973 Tt_pattern p = tt_pattern_create ();
|
|
|
974 Lisp_Object pattern = make_tooltalk_pattern (p);
|
|
|
975
|
|
|
976 tt_pattern_callback_add (p, tooltalk_pattern_callback);
|
|
|
977 tt_pattern_session_add (p, tt_default_session ());
|
|
|
978 tt_pattern_user_set (p, TOOLTALK_PATTERN_KEY, LISP_TO_VOID (pattern));
|
|
|
979
|
|
|
980 return pattern;
|
|
|
981 }
|
|
|
982
|
|
|
983
|
|
|
984 DEFUN ("destroy-tooltalk-pattern", Fdestroy_tooltalk_pattern, 1, 1, 0, /*
|
|
|
985 Apply tt_pattern_destroy() to the pattern.
|
|
|
986 This effectively unregisters the pattern.
|
|
|
987 */
|
|
|
988 (pattern))
|
|
|
989 {
|
|
|
990 Tt_pattern p = unbox_tooltalk_pattern (pattern);
|
|
|
991
|
|
|
992 if (VALID_TOOLTALK_PATTERNP (p))
|
|
|
993 {
|
|
|
994 tt_pattern_destroy (p);
|
|
|
995 Fremhash (pattern, Vtooltalk_pattern_gcpro);
|
|
|
996 }
|
|
|
997
|
|
|
998 return Qnil;
|
|
|
999 }
|
|
|
1000
|
|
|
1001
|
|
|
1002 DEFUN ("add-tooltalk-pattern-attribute", Fadd_tooltalk_pattern_attribute, 3, 3, 0, /*
|
|
|
1003 Add one value to the indicated pattern attribute.
|
|
3025
|
1004 All Tooltalk pattern attributes are supported except `user'. The names
|
|
428
|
1005 of attributes are the same as the Tooltalk accessors used to set them
|
|
|
1006 less the "tooltalk_pattern_" prefix and the "_add" ...
|
|
|
1007 */
|
|
|
1008 (value, pattern, attribute))
|
|
|
1009 {
|
|
|
1010 Tt_pattern p = unbox_tooltalk_pattern (pattern);
|
|
|
1011
|
|
|
1012 CHECK_SYMBOL (attribute);
|
|
|
1013
|
|
|
1014 if (!VALID_TOOLTALK_PATTERNP (p))
|
|
|
1015 return Qnil;
|
|
|
1016
|
|
|
1017 else if (EQ (attribute, Qtt_category))
|
|
|
1018 {
|
|
|
1019 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1020 tt_pattern_category_set (p, ((Tt_category)
|
|
|
1021 tooltalk_constant_value (value)));
|
|
|
1022 }
|
|
|
1023 else if (EQ (attribute, Qtt_address))
|
|
|
1024 {
|
|
|
1025 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1026 tt_pattern_address_add (p, ((Tt_address)
|
|
|
1027 tooltalk_constant_value (value)));
|
|
|
1028 }
|
|
|
1029 else if (EQ (attribute, Qtt_class))
|
|
|
1030 {
|
|
|
1031 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1032 tt_pattern_class_add (p, (Tt_class) tooltalk_constant_value (value));
|
|
|
1033 }
|
|
|
1034 else if (EQ (attribute, Qtt_disposition))
|
|
|
1035 {
|
|
|
1036 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1037 tt_pattern_disposition_add (p, ((Tt_disposition)
|
|
|
1038 tooltalk_constant_value (value)));
|
|
|
1039 }
|
|
|
1040 else if (EQ (attribute, Qtt_file))
|
|
|
1041 {
|
|
442
|
1042 const char *value_ext;
|
|
428
|
1043 CHECK_STRING (value);
|
|
442
|
1044 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1045 tt_pattern_file_add (p, value_ext);
|
|
|
1046 }
|
|
|
1047 else if (EQ (attribute, Qtt_object))
|
|
|
1048 {
|
|
442
|
1049 const char *value_ext;
|
|
428
|
1050 CHECK_STRING (value);
|
|
442
|
1051 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1052 tt_pattern_object_add (p, value_ext);
|
|
|
1053 }
|
|
|
1054 else if (EQ (attribute, Qtt_op))
|
|
|
1055 {
|
|
442
|
1056 const char *value_ext;
|
|
428
|
1057 CHECK_STRING (value);
|
|
442
|
1058 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1059 tt_pattern_op_add (p, value_ext);
|
|
|
1060 }
|
|
|
1061 else if (EQ (attribute, Qtt_otype))
|
|
|
1062 {
|
|
442
|
1063 const char *value_ext;
|
|
428
|
1064 CHECK_STRING (value);
|
|
442
|
1065 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1066 tt_pattern_otype_add (p, value_ext);
|
|
|
1067 }
|
|
|
1068 else if (EQ (attribute, Qtt_scope))
|
|
|
1069 {
|
|
|
1070 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1071 tt_pattern_scope_add (p, (Tt_scope) tooltalk_constant_value (value));
|
|
|
1072 }
|
|
|
1073 else if (EQ (attribute, Qtt_sender))
|
|
|
1074 {
|
|
442
|
1075 const char *value_ext;
|
|
428
|
1076 CHECK_STRING (value);
|
|
442
|
1077 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1078 tt_pattern_sender_add (p, value_ext);
|
|
|
1079 }
|
|
|
1080 else if (EQ (attribute, Qtt_sender_ptype))
|
|
|
1081 {
|
|
442
|
1082 const char *value_ext;
|
|
428
|
1083 CHECK_STRING (value);
|
|
442
|
1084 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1085 tt_pattern_sender_ptype_add (p, value_ext);
|
|
|
1086 }
|
|
|
1087 else if (EQ (attribute, Qtt_session))
|
|
|
1088 {
|
|
442
|
1089 const char *value_ext;
|
|
428
|
1090 CHECK_STRING (value);
|
|
442
|
1091 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1092 tt_pattern_session_add (p, value_ext);
|
|
|
1093 }
|
|
|
1094 else if (EQ (attribute, Qtt_state))
|
|
|
1095 {
|
|
|
1096 CHECK_TOOLTALK_CONSTANT (value);
|
|
|
1097 tt_pattern_state_add (p, (Tt_state) tooltalk_constant_value (value));
|
|
|
1098 }
|
|
|
1099 else if (EQ (attribute, Qtt_callback))
|
|
|
1100 {
|
|
|
1101 CHECK_SYMBOL (value);
|
|
|
1102 XTOOLTALK_PATTERN (pattern)->callback = value;
|
|
|
1103 }
|
|
|
1104
|
|
|
1105 return Qnil;
|
|
|
1106 }
|
|
|
1107
|
|
|
1108
|
|
|
1109 DEFUN ("add-tooltalk-pattern-arg", Fadd_tooltalk_pattern_arg, 3, 4, 0, /*
|
|
|
1110 Add one fully specified argument to a tooltalk pattern.
|
|
|
1111 Mode must be one of TT_IN, TT_INOUT, or TT_OUT, type must be a string.
|
|
|
1112 Value can be an integer, string or nil. If value is an integer then
|
|
|
1113 an integer argument (tt_pattern_iarg_add) added otherwise a string argument
|
|
|
1114 is added. At present there's no way to add a binary data argument.
|
|
|
1115 */
|
|
|
1116 (pattern, mode, vtype, value))
|
|
|
1117 {
|
|
|
1118 Tt_pattern p = unbox_tooltalk_pattern (pattern);
|
|
|
1119 Tt_mode n;
|
|
|
1120
|
|
|
1121 CHECK_STRING (vtype);
|
|
|
1122 CHECK_TOOLTALK_CONSTANT (mode);
|
|
|
1123
|
|
|
1124 n = (Tt_mode) tooltalk_constant_value (mode);
|
|
|
1125
|
|
|
1126 if (!VALID_TOOLTALK_PATTERNP (p))
|
|
|
1127 return Qnil;
|
|
|
1128
|
|
|
1129 {
|
|
442
|
1130 const char *vtype_ext;
|
|
428
|
1131
|
|
442
|
1132 LISP_STRING_TO_EXTERNAL (vtype, vtype_ext, Qnative);
|
|
428
|
1133 if (NILP (value))
|
|
|
1134 tt_pattern_arg_add (p, n, vtype_ext, NULL);
|
|
|
1135 else if (STRINGP (value))
|
|
|
1136 {
|
|
442
|
1137 const char *value_ext;
|
|
|
1138 LISP_STRING_TO_EXTERNAL (value, value_ext, Qnative);
|
|
428
|
1139 tt_pattern_arg_add (p, n, vtype_ext, value_ext);
|
|
|
1140 }
|
|
|
1141 else if (INTP (value))
|
|
|
1142 tt_pattern_iarg_add (p, n, vtype_ext, XINT (value));
|
|
|
1143 }
|
|
|
1144
|
|
|
1145 return Qnil;
|
|
|
1146 }
|
|
|
1147
|
|
|
1148
|
|
|
1149 DEFUN ("register-tooltalk-pattern", Fregister_tooltalk_pattern, 1, 1, 0, /*
|
|
|
1150 Emacs will begin receiving messages that match this pattern.
|
|
|
1151 */
|
|
|
1152 (pattern))
|
|
|
1153 {
|
|
|
1154 Tt_pattern p = unbox_tooltalk_pattern (pattern);
|
|
|
1155
|
|
|
1156 if (VALID_TOOLTALK_PATTERNP (p) && tt_pattern_register (p) == TT_OK)
|
|
|
1157 {
|
|
|
1158 Fputhash (pattern, Qnil, Vtooltalk_pattern_gcpro);
|
|
|
1159 return Qt;
|
|
|
1160 }
|
|
|
1161 else
|
|
|
1162 return Qnil;
|
|
|
1163 }
|
|
|
1164
|
|
|
1165
|
|
|
1166 DEFUN ("unregister-tooltalk-pattern", Funregister_tooltalk_pattern, 1, 1, 0, /*
|
|
|
1167 Emacs will stop receiving messages that match this pattern.
|
|
|
1168 */
|
|
|
1169 (pattern))
|
|
|
1170 {
|
|
|
1171 Tt_pattern p = unbox_tooltalk_pattern (pattern);
|
|
|
1172
|
|
|
1173 if (VALID_TOOLTALK_PATTERNP (p))
|
|
|
1174 {
|
|
|
1175 tt_pattern_unregister (p);
|
|
|
1176 Fremhash (pattern, Vtooltalk_pattern_gcpro);
|
|
|
1177 }
|
|
|
1178
|
|
|
1179 return Qnil;
|
|
|
1180 }
|
|
|
1181
|
|
|
1182
|
|
|
1183 DEFUN ("tooltalk-pattern-prop-get", Ftooltalk_pattern_prop_get, 2, 2, 0, /*
|
|
|
1184 Return the value of PROPERTY in tooltalk pattern PATTERN.
|
|
|
1185 This is the last value set with `tooltalk-pattern-prop-set'.
|
|
|
1186 */
|
|
|
1187 (pattern, property))
|
|
|
1188 {
|
|
|
1189 CHECK_TOOLTALK_PATTERN (pattern);
|
|
|
1190 return Fget (XTOOLTALK_PATTERN (pattern)->plist_sym, property, Qnil);
|
|
|
1191 }
|
|
|
1192
|
|
|
1193
|
|
|
1194 DEFUN ("tooltalk-pattern-prop-set", Ftooltalk_pattern_prop_set, 3, 3, 0, /*
|
|
|
1195 Set the value of PROPERTY to VALUE in tooltalk pattern PATTERN.
|
|
|
1196 It can be retrieved with `tooltalk-pattern-prop-get'.
|
|
|
1197 */
|
|
|
1198 (pattern, property, value))
|
|
|
1199 {
|
|
|
1200 CHECK_TOOLTALK_PATTERN (pattern);
|
|
|
1201 return Fput (XTOOLTALK_PATTERN (pattern)->plist_sym, property, value);
|
|
|
1202 }
|
|
|
1203
|
|
|
1204
|
|
|
1205 DEFUN ("tooltalk-pattern-plist-get", Ftooltalk_pattern_plist_get, 1, 1, 0, /*
|
|
|
1206 Return the a list of all the properties currently set in PATTERN.
|
|
|
1207 */
|
|
|
1208 (pattern))
|
|
|
1209 {
|
|
|
1210 CHECK_TOOLTALK_PATTERN (pattern);
|
|
|
1211 return
|
|
|
1212 Fcopy_sequence (Fsymbol_plist (XTOOLTALK_PATTERN (pattern)->plist_sym));
|
|
|
1213 }
|
|
|
1214
|
|
|
1215 DEFUN ("tooltalk-default-procid", Ftooltalk_default_procid, 0, 0, 0, /*
|
|
|
1216 Return current default process identifier for your process.
|
|
|
1217 */
|
|
|
1218 ())
|
|
|
1219 {
|
|
|
1220 char *procid = tt_default_procid ();
|
|
|
1221 return procid ? build_string (procid) : Qnil;
|
|
|
1222 }
|
|
|
1223
|
|
|
1224 DEFUN ("tooltalk-default-session", Ftooltalk_default_session, 0, 0, 0, /*
|
|
|
1225 Return current default session identifier for the current default procid.
|
|
|
1226 */
|
|
|
1227 ())
|
|
|
1228 {
|
|
|
1229 char *session = tt_default_session ();
|
|
|
1230 return session ? build_string (session) : Qnil;
|
|
|
1231 }
|
|
|
1232
|
|
|
1233 static void
|
|
|
1234 init_tooltalk (void)
|
|
|
1235 {
|
|
|
1236 /* This function can GC */
|
|
|
1237 char *retval;
|
|
|
1238 Lisp_Object lp;
|
|
|
1239 Lisp_Object fil;
|
|
|
1240
|
|
|
1241
|
|
440
|
1242 /* tt_open() messes with our signal handler flags (at least when no
|
|
|
1243 ttsessions is running on the machine), therefore we save the
|
|
428
|
1244 actions and restore them after the call */
|
|
|
1245 #ifdef HAVE_SIGPROCMASK
|
|
|
1246 {
|
|
|
1247 struct sigaction ActSIGQUIT;
|
|
|
1248 struct sigaction ActSIGINT;
|
|
|
1249 struct sigaction ActSIGCHLD;
|
|
|
1250 sigaction (SIGQUIT, NULL, &ActSIGQUIT);
|
|
|
1251 sigaction (SIGINT, NULL, &ActSIGINT);
|
|
|
1252 sigaction (SIGCHLD, NULL, &ActSIGCHLD);
|
|
|
1253 #endif
|
|
|
1254 retval = tt_open ();
|
|
|
1255 #ifdef HAVE_SIGPROCMASK
|
|
|
1256 sigaction (SIGQUIT, &ActSIGQUIT, NULL);
|
|
|
1257 sigaction (SIGINT, &ActSIGINT, NULL);
|
|
|
1258 sigaction (SIGCHLD, &ActSIGCHLD, NULL);
|
|
|
1259 }
|
|
|
1260 #endif
|
|
|
1261
|
|
|
1262
|
|
|
1263 if (tt_ptr_error (retval) != TT_OK)
|
|
|
1264 return;
|
|
|
1265
|
|
|
1266 Vtooltalk_fd = make_int (tt_fd ());
|
|
|
1267
|
|
|
1268 tt_session_join (tt_default_session ());
|
|
|
1269
|
|
|
1270 lp = connect_to_file_descriptor (build_string ("tooltalk"), Qnil,
|
|
|
1271 Vtooltalk_fd, Vtooltalk_fd);
|
|
|
1272 if (!NILP (lp))
|
|
|
1273 {
|
|
|
1274 /* Don't ask the user for confirmation when exiting Emacs */
|
|
|
1275 Fprocess_kill_without_query (lp, Qnil);
|
|
2834
|
1276 fil = GET_DEFUN_LISP_OBJECT (Freceive_tooltalk_message);
|
|
853
|
1277 set_process_filter (lp, fil, 1, 0);
|
|
428
|
1278 }
|
|
|
1279 else
|
|
|
1280 {
|
|
|
1281 tt_close ();
|
|
|
1282 Vtooltalk_fd = Qnil;
|
|
|
1283 return;
|
|
|
1284 }
|
|
|
1285
|
|
|
1286 #if defined (SOLARIS2)
|
|
|
1287 /* Apparently the tt_message_send_on_exit() function does not exist
|
|
|
1288 under SunOS 4.x or IRIX 5 or various other non-Solaris-2 systems.
|
|
|
1289 No big deal if we don't do the following under those systems. */
|
|
|
1290 {
|
|
|
1291 Tt_message exit_msg = tt_message_create ();
|
|
|
1292
|
|
|
1293 tt_message_op_set (exit_msg, "emacs-aborted");
|
|
|
1294 tt_message_scope_set (exit_msg, TT_SESSION);
|
|
|
1295 tt_message_class_set (exit_msg, TT_NOTICE);
|
|
|
1296 tt_message_send_on_exit (exit_msg);
|
|
|
1297 tt_message_destroy (exit_msg);
|
|
|
1298 }
|
|
|
1299 #endif
|
|
|
1300 }
|
|
|
1301
|
|
|
1302 DEFUN ("tooltalk-open-connection", Ftooltalk_open_connection, 0, 0, 0, /*
|
|
|
1303 Opens a connection to the ToolTalk server.
|
|
|
1304 Returns t if successful, nil otherwise.
|
|
|
1305 */
|
|
|
1306 ())
|
|
|
1307 {
|
|
|
1308 if (!NILP (Vtooltalk_fd))
|
|
563
|
1309 signal_error (Qio_error, "Already connected to ToolTalk", Qunbound);
|
|
428
|
1310 if (noninteractive)
|
|
563
|
1311 signal_error (Qio_error, "Can't connect to ToolTalk in batch mode", Qunbound);
|
|
428
|
1312 init_tooltalk ();
|
|
|
1313 return NILP (Vtooltalk_fd) ? Qnil : Qt;
|
|
|
1314 }
|
|
|
1315
|
|
|
1316
|
|
|
1317 void
|
|
|
1318 syms_of_tooltalk (void)
|
|
|
1319 {
|
|
442
|
1320 INIT_LRECORD_IMPLEMENTATION (tooltalk_message);
|
|
|
1321 INIT_LRECORD_IMPLEMENTATION (tooltalk_pattern);
|
|
|
1322
|
|
563
|
1323 DEFSYMBOL_MULTIWORD_PREDICATE (Qtooltalk_messagep);
|
|
428
|
1324 DEFSUBR (Ftooltalk_message_p);
|
|
563
|
1325 DEFSYMBOL_MULTIWORD_PREDICATE (Qtooltalk_patternp);
|
|
428
|
1326 DEFSUBR (Ftooltalk_pattern_p);
|
|
563
|
1327 DEFSYMBOL (Qtooltalk_message_handler_hook);
|
|
|
1328 DEFSYMBOL (Qtooltalk_pattern_handler_hook);
|
|
|
1329 DEFSYMBOL (Qtooltalk_unprocessed_message_hook);
|
|
428
|
1330
|
|
|
1331 DEFSUBR (Freceive_tooltalk_message);
|
|
|
1332 DEFSUBR (Fcreate_tooltalk_message);
|
|
|
1333 DEFSUBR (Fdestroy_tooltalk_message);
|
|
|
1334 DEFSUBR (Fadd_tooltalk_message_arg);
|
|
|
1335 DEFSUBR (Fget_tooltalk_message_attribute);
|
|
|
1336 DEFSUBR (Fset_tooltalk_message_attribute);
|
|
|
1337 DEFSUBR (Fsend_tooltalk_message);
|
|
|
1338 DEFSUBR (Freturn_tooltalk_message);
|
|
|
1339 DEFSUBR (Fcreate_tooltalk_pattern);
|
|
|
1340 DEFSUBR (Fdestroy_tooltalk_pattern);
|
|
|
1341 DEFSUBR (Fadd_tooltalk_pattern_attribute);
|
|
|
1342 DEFSUBR (Fadd_tooltalk_pattern_arg);
|
|
|
1343 DEFSUBR (Fregister_tooltalk_pattern);
|
|
|
1344 DEFSUBR (Funregister_tooltalk_pattern);
|
|
|
1345 DEFSUBR (Ftooltalk_pattern_plist_get);
|
|
|
1346 DEFSUBR (Ftooltalk_pattern_prop_set);
|
|
|
1347 DEFSUBR (Ftooltalk_pattern_prop_get);
|
|
|
1348 DEFSUBR (Ftooltalk_default_procid);
|
|
|
1349 DEFSUBR (Ftooltalk_default_session);
|
|
|
1350 DEFSUBR (Ftooltalk_open_connection);
|
|
|
1351
|
|
563
|
1352 DEFSYMBOL (Qreceive_tooltalk_message);
|
|
428
|
1353 defsymbol (&Qtt_address, "address");
|
|
|
1354 defsymbol (&Qtt_args_count, "args_count");
|
|
|
1355 defsymbol (&Qtt_arg_bval, "arg_bval");
|
|
|
1356 defsymbol (&Qtt_arg_ival, "arg_ival");
|
|
|
1357 defsymbol (&Qtt_arg_mode, "arg_mode");
|
|
|
1358 defsymbol (&Qtt_arg_type, "arg_type");
|
|
|
1359 defsymbol (&Qtt_arg_val, "arg_val");
|
|
|
1360 defsymbol (&Qtt_class, "class");
|
|
|
1361 defsymbol (&Qtt_category, "category");
|
|
|
1362 defsymbol (&Qtt_disposition, "disposition");
|
|
|
1363 defsymbol (&Qtt_file, "file");
|
|
|
1364 defsymbol (&Qtt_gid, "gid");
|
|
|
1365 defsymbol (&Qtt_handler, "handler");
|
|
|
1366 defsymbol (&Qtt_handler_ptype, "handler_ptype");
|
|
|
1367 defsymbol (&Qtt_object, "object");
|
|
|
1368 defsymbol (&Qtt_op, "op");
|
|
|
1369 defsymbol (&Qtt_opnum, "opnum");
|
|
|
1370 defsymbol (&Qtt_otype, "otype");
|
|
|
1371 defsymbol (&Qtt_scope, "scope");
|
|
|
1372 defsymbol (&Qtt_sender, "sender");
|
|
|
1373 defsymbol (&Qtt_sender_ptype, "sender_ptype");
|
|
|
1374 defsymbol (&Qtt_session, "session");
|
|
|
1375 defsymbol (&Qtt_state, "state");
|
|
|
1376 defsymbol (&Qtt_status, "status");
|
|
|
1377 defsymbol (&Qtt_status_string, "status_string");
|
|
|
1378 defsymbol (&Qtt_uid, "uid");
|
|
|
1379 defsymbol (&Qtt_callback, "callback");
|
|
|
1380 defsymbol (&Qtt_prop, "prop");
|
|
|
1381 defsymbol (&Qtt_plist, "plist");
|
|
|
1382 defsymbol (&Qtt_reject, "reject");
|
|
|
1383 defsymbol (&Qtt_reply, "reply");
|
|
|
1384 defsymbol (&Qtt_fail, "fail");
|
|
|
1385
|
|
442
|
1386 DEFERROR (Qtooltalk_error, "ToolTalk error", Qio_error);
|
|
428
|
1387 }
|
|
|
1388
|
|
|
1389 void
|
|
|
1390 vars_of_tooltalk (void)
|
|
|
1391 {
|
|
|
1392 Fprovide (intern ("tooltalk"));
|
|
|
1393
|
|
|
1394 DEFVAR_LISP ("tooltalk-fd", &Vtooltalk_fd /*
|
|
|
1395 File descriptor returned by tt_initialize; nil if not connected to ToolTalk.
|
|
|
1396 */ );
|
|
|
1397 Vtooltalk_fd = Qnil;
|
|
|
1398
|
|
|
1399 DEFVAR_LISP ("tooltalk-message-handler-hook",
|
|
|
1400 &Vtooltalk_message_handler_hook /*
|
|
|
1401 List of functions to be applied to each ToolTalk message reply received.
|
|
|
1402 This will always occur as a result of our sending a request message.
|
|
|
1403 Functions will be called with two arguments, the message and the
|
|
|
1404 corresponding pattern. This hook will not be called if the request
|
|
|
1405 message was created without a C-level callback function (see
|
|
|
1406 `tooltalk-unprocessed-message-hook').
|
|
|
1407 */ );
|
|
|
1408 Vtooltalk_message_handler_hook = Qnil;
|
|
|
1409
|
|
|
1410 DEFVAR_LISP ("tooltalk-pattern-handler-hook",
|
|
|
1411 &Vtooltalk_pattern_handler_hook /*
|
|
|
1412 List of functions to be applied to each pattern-matching ToolTalk message.
|
|
|
1413 This is all messages except those handled by `tooltalk-message-handler-hook'.
|
|
|
1414 Functions will be called with two arguments, the message and the
|
|
|
1415 corresponding pattern.
|
|
|
1416 */ );
|
|
|
1417 Vtooltalk_pattern_handler_hook = Qnil;
|
|
|
1418
|
|
|
1419 DEFVAR_LISP ("tooltalk-unprocessed-message-hook",
|
|
|
1420 &Vtooltalk_unprocessed_message_hook /*
|
|
|
1421 List of functions to be applied to each unprocessed ToolTalk message.
|
|
|
1422 Unprocessed messages are messages that didn't match any patterns.
|
|
|
1423 */ );
|
|
|
1424 Vtooltalk_unprocessed_message_hook = Qnil;
|
|
|
1425
|
|
771
|
1426 Tooltalk_Message_plist_str = build_msg_string ("Tooltalk Message plist");
|
|
|
1427 Tooltalk_Pattern_plist_str = build_msg_string ("Tooltalk Pattern plist");
|
|
428
|
1428
|
|
|
1429 staticpro(&Tooltalk_Message_plist_str);
|
|
|
1430 staticpro(&Tooltalk_Pattern_plist_str);
|
|
|
1431
|
|
|
1432 #define MAKE_CONSTANT(name) do { \
|
|
|
1433 defsymbol (&Q_ ## name, #name); \
|
|
|
1434 Fset (Q_ ## name, make_int (name)); \
|
|
|
1435 } while (0)
|
|
|
1436
|
|
|
1437 MAKE_CONSTANT (TT_MODE_UNDEFINED);
|
|
|
1438 MAKE_CONSTANT (TT_IN);
|
|
|
1439 MAKE_CONSTANT (TT_OUT);
|
|
|
1440 MAKE_CONSTANT (TT_INOUT);
|
|
|
1441 MAKE_CONSTANT (TT_MODE_LAST);
|
|
|
1442
|
|
|
1443 MAKE_CONSTANT (TT_SCOPE_NONE);
|
|
|
1444 MAKE_CONSTANT (TT_SESSION);
|
|
|
1445 MAKE_CONSTANT (TT_FILE);
|
|
|
1446 MAKE_CONSTANT (TT_BOTH);
|
|
|
1447 MAKE_CONSTANT (TT_FILE_IN_SESSION);
|
|
|
1448
|
|
|
1449 MAKE_CONSTANT (TT_CLASS_UNDEFINED);
|
|
|
1450 MAKE_CONSTANT (TT_NOTICE);
|
|
|
1451 MAKE_CONSTANT (TT_REQUEST);
|
|
|
1452 MAKE_CONSTANT (TT_CLASS_LAST);
|
|
|
1453
|
|
|
1454 MAKE_CONSTANT (TT_CATEGORY_UNDEFINED);
|
|
|
1455 MAKE_CONSTANT (TT_OBSERVE);
|
|
|
1456 MAKE_CONSTANT (TT_HANDLE);
|
|
|
1457 MAKE_CONSTANT (TT_CATEGORY_LAST);
|
|
|
1458
|
|
|
1459 MAKE_CONSTANT (TT_PROCEDURE);
|
|
|
1460 MAKE_CONSTANT (TT_OBJECT);
|
|
|
1461 MAKE_CONSTANT (TT_HANDLER);
|
|
|
1462 MAKE_CONSTANT (TT_OTYPE);
|
|
|
1463 MAKE_CONSTANT (TT_ADDRESS_LAST);
|
|
|
1464
|
|
|
1465 MAKE_CONSTANT (TT_CREATED);
|
|
|
1466 MAKE_CONSTANT (TT_SENT);
|
|
|
1467 MAKE_CONSTANT (TT_HANDLED);
|
|
|
1468 MAKE_CONSTANT (TT_FAILED);
|
|
|
1469 MAKE_CONSTANT (TT_QUEUED);
|
|
|
1470 MAKE_CONSTANT (TT_STARTED);
|
|
|
1471 MAKE_CONSTANT (TT_REJECTED);
|
|
|
1472 MAKE_CONSTANT (TT_STATE_LAST);
|
|
|
1473
|
|
|
1474 MAKE_CONSTANT (TT_DISCARD);
|
|
|
1475 MAKE_CONSTANT (TT_QUEUE);
|
|
|
1476 MAKE_CONSTANT (TT_START);
|
|
|
1477
|
|
|
1478 #undef MAKE_CONSTANT
|
|
|
1479
|
|
|
1480 staticpro (&Vtooltalk_message_gcpro);
|
|
|
1481 staticpro (&Vtooltalk_pattern_gcpro);
|
|
|
1482 Vtooltalk_message_gcpro =
|
|
|
1483 make_lisp_hash_table (10, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ);
|
|
|
1484 Vtooltalk_pattern_gcpro =
|
|
|
1485 make_lisp_hash_table (10, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ);
|
|
|
1486 }
|
