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comparison mcabber/src/hbuf.c @ 1602:f4a2c6f767d1

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Message Receipts support (XEP-0184)
author franky
date Wed, 24 Sep 2008 11:41:29 +0200
parents dcd5d4c75199
children
comparison
equal deleted inserted replaced
1601:3efc92a48945 1602:f4a2c6f767d1
42 // (for ex. when HBB_FLAG_PERSISTENT is set). 42 // (for ex. when HBB_FLAG_PERSISTENT is set).
43 struct { // hbuf_line_info 43 struct { // hbuf_line_info
44 time_t timestamp; 44 time_t timestamp;
45 unsigned mucnicklen; 45 unsigned mucnicklen;
46 guint flags; 46 guint flags;
47 gpointer xep184;
47 } prefix; 48 } prefix;
48 } hbuf_block; 49 } hbuf_block;
49 50
50 51
51 // do_wrap(p_hbuf, first_hbuf_elt, width) 52 // do_wrap(p_hbuf, first_hbuf_elt, width)
121 // Note 1: Splitting according to width won't work if there are tabs; they 122 // Note 1: Splitting according to width won't work if there are tabs; they
122 // should be expanded before. 123 // should be expanded before.
123 // Note 2: width does not include the ending \0. 124 // Note 2: width does not include the ending \0.
124 void hbuf_add_line(GList **p_hbuf, const char *text, time_t timestamp, 125 void hbuf_add_line(GList **p_hbuf, const char *text, time_t timestamp,
125 guint prefix_flags, guint width, guint maxhbufblocks, 126 guint prefix_flags, guint width, guint maxhbufblocks,
126 unsigned mucnicklen) 127 unsigned mucnicklen, gpointer xep184)
127 { 128 {
128 GList *curr_elt; 129 GList *curr_elt;
129 char *line; 130 char *line;
130 guint hbb_blocksize, textlen; 131 guint hbb_blocksize, textlen;
131 hbuf_block *hbuf_block_elt; 132 hbuf_block *hbuf_block_elt;
132 133
133 if (!text) return; 134 if (!text) return;
134 135
136 prefix_flags |= (xep184 ? HBB_PREFIX_RECEIPT : 0);
137
135 textlen = strlen(text); 138 textlen = strlen(text);
136 hbb_blocksize = MAX(textlen+1, HBB_BLOCKSIZE); 139 hbb_blocksize = MAX(textlen+1, HBB_BLOCKSIZE);
137 140
138 hbuf_block_elt = g_new0(hbuf_block, 1); 141 hbuf_block_elt = g_new0(hbuf_block, 1);
139 hbuf_block_elt->prefix.timestamp = timestamp; 142 hbuf_block_elt->prefix.timestamp = timestamp;
140 hbuf_block_elt->prefix.flags = prefix_flags; 143 hbuf_block_elt->prefix.flags = prefix_flags;
141 hbuf_block_elt->prefix.mucnicklen = mucnicklen; 144 hbuf_block_elt->prefix.mucnicklen = mucnicklen;
145 hbuf_block_elt->prefix.xep184 = xep184;
142 if (!*p_hbuf) { 146 if (!*p_hbuf) {
143 hbuf_block_elt->ptr = g_new(char, hbb_blocksize); 147 hbuf_block_elt->ptr = g_new(char, hbb_blocksize);
144 if (!hbuf_block_elt->ptr) { 148 if (!hbuf_block_elt->ptr) {
145 g_free(hbuf_block_elt); 149 g_free(hbuf_block_elt);
146 return; 150 return;
472 476
473 fclose(fp); 477 fclose(fp);
474 return; 478 return;
475 } 479 }
476 480
481 // hbuf_remove_receipt(hbuf, xep184)
482 // Remove the Receipt Flag for the message with the given xep184 id
483 // Returns TRUE if it was found and removed, otherwise FALSE
484 gboolean hbuf_remove_receipt(GList *hbuf, gpointer xep184)
485 {
486 hbuf_block *blk;
487
488 hbuf = g_list_first(hbuf);
489
490 for ( ; hbuf; hbuf = g_list_next(hbuf)) {
491 blk = (hbuf_block*)(hbuf->data);
492 if (blk->prefix.xep184 == xep184) {
493 blk->prefix.xep184 = NULL;
494 blk->prefix.flags ^= HBB_PREFIX_RECEIPT;
495 return TRUE;
496 }
497 }
498 return FALSE;
499 }
500
477 // hbuf_get_blocks_number() 501 // hbuf_get_blocks_number()
478 // Returns the number of allocated hbuf_block's. 502 // Returns the number of allocated hbuf_block's.
479 guint hbuf_get_blocks_number(GList *hbuf) 503 guint hbuf_get_blocks_number(GList *hbuf)
480 { 504 {
481 hbuf_block *hbuf_b_elt; 505 hbuf_block *hbuf_b_elt;