1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/message.c	Fri Sep 26 17:05:23 2008 +0200
     1.3 @@ -0,0 +1,210 @@
     1.4 +/*  MasqMail
     1.5 +    Copyright (C) 1999-2001 Oliver Kurth
     1.6 +
     1.7 +    This program is free software; you can redistribute it and/or modify
     1.8 +    it under the terms of the GNU General Public License as published by
     1.9 +    the Free Software Foundation; either version 2 of the License, or
    1.10 +    (at your option) any later version.
    1.11 +
    1.12 +    This program is distributed in the hope that it will be useful,
    1.13 +    but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.14 +    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.15 +    GNU General Public License for more details.
    1.16 +
    1.17 +    You should have received a copy of the GNU General Public License
    1.18 +    along with this program; if not, write to the Free Software
    1.19 +    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    1.20 +*/
    1.21 +
    1.22 +#include "masqmail.h"
    1.23 +
    1.24 +message *create_message()
    1.25 +{
    1.26 +  message *msg = (message *)g_malloc(sizeof(message));
    1.27 +  if(msg){
    1.28 +    memset(msg, 0, sizeof(message));
    1.29 +    msg->data_size = -1;
    1.30 +  }
    1.31 +  return msg;
    1.32 +}
    1.33 +
    1.34 +gint msg_calc_size(message *msg, gboolean is_smtp)
    1.35 +{
    1.36 +  GList *node;
    1.37 +  gint l_cnt = 0, c_cnt = 0;
    1.38 +
    1.39 +  /* header size */
    1.40 +  if(msg->hdr_list){
    1.41 +    for(node = g_list_first(msg->hdr_list); node; node = g_list_next(node)){
    1.42 +      if(node->data){
    1.43 +	header *hdr = (header *)(node->data);
    1.44 +	if(hdr->header){
    1.45 +	  char *p = hdr->header;
    1.46 +	  while(*p){
    1.47 +	    if(*p++ == '\n') l_cnt++;
    1.48 +	    c_cnt++;
    1.49 +	  }
    1.50 +	}
    1.51 +      }
    1.52 +    }
    1.53 +  }
    1.54 +
    1.55 +  /* empty line separating headers from data: */
    1.56 +  c_cnt++;
    1.57 +  l_cnt++;
    1.58 +
    1.59 +  /* data size */
    1.60 +  if(msg->data_list){
    1.61 +    for(node = g_list_first(msg->data_list); node; node = g_list_next(node)){
    1.62 +      if(node->data){
    1.63 +	char *p = node->data;
    1.64 +	while(*p){
    1.65 +	  if(*p++ == '\n') l_cnt++;
    1.66 +	  c_cnt++;
    1.67 +	}
    1.68 +      }
    1.69 +    }
    1.70 +  }
    1.71 +
    1.72 +  return is_smtp ? c_cnt + l_cnt : c_cnt;
    1.73 +}
    1.74 +
    1.75 +void msg_free_data(message *msg)
    1.76 +{
    1.77 +  GList *node;
    1.78 +
    1.79 +  if(msg->data_list){
    1.80 +    for(node = g_list_first(msg->data_list); node; node = g_list_next(node)){
    1.81 +      if(node->data)
    1.82 +	g_free(node->data);
    1.83 +    }
    1.84 +    g_list_free(msg->data_list);
    1.85 +    msg->data_list = NULL;
    1.86 +  }
    1.87 +}
    1.88 +
    1.89 +void destroy_message(message *msg)
    1.90 +{
    1.91 +  GList *node;
    1.92 +
    1.93 +  if(msg->uid) g_free(msg->uid);
    1.94 +  if(msg->ident) g_free(msg->ident);
    1.95 +  if(msg->return_path) g_free(msg->return_path);
    1.96 +
    1.97 +  if(msg->rcpt_list){
    1.98 +    for(node = g_list_first(msg->rcpt_list); node; node = g_list_next(node)){
    1.99 +      if(node->data)
   1.100 +	g_free(node->data);
   1.101 +    }
   1.102 +    g_list_free(msg->rcpt_list);
   1.103 +  }
   1.104 +  if(msg->hdr_list){
   1.105 +    for(node = g_list_first(msg->hdr_list); node; node = g_list_next(node)){
   1.106 +      if(node->data){
   1.107 +	header *hdr = (header *)(node->data);
   1.108 +	if(hdr->header)
   1.109 +	  g_free(hdr->header);
   1.110 +	g_free(node->data);
   1.111 +      }
   1.112 +    }
   1.113 +    g_list_free(msg->hdr_list);
   1.114 +  }
   1.115 +
   1.116 +  if(msg->full_sender_name)
   1.117 +    g_free(msg->full_sender_name);
   1.118 +
   1.119 +  msg_free_data(msg);
   1.120 +
   1.121 +  g_free(msg);
   1.122 +}
   1.123 +
   1.124 +void destroy_msg_list(GList *msg_list)
   1.125 +{
   1.126 +  GList *msg_node;
   1.127 +
   1.128 +  foreach(msg_list, msg_node){
   1.129 +    message *msg = (message *)(msg_node->data);
   1.130 +    destroy_message(msg);
   1.131 +  }
   1.132 +  g_list_free(msg_list);
   1.133 +}
   1.134 +
   1.135 +msg_out *create_msg_out(message *msg)
   1.136 +{
   1.137 +  msg_out *msgout = NULL;
   1.138 +
   1.139 +  msgout = g_malloc(sizeof(msg_out));
   1.140 +  if(msgout){
   1.141 +    msgout->msg = msg;
   1.142 +    msgout->return_path = NULL;
   1.143 +    msgout->rcpt_list = NULL;
   1.144 +    
   1.145 +    msgout->hdr_list = NULL;
   1.146 +    msgout->xtra_hdr_list = NULL;
   1.147 +  }
   1.148 +  return msgout;
   1.149 +}
   1.150 +
   1.151 +msg_out *clone_msg_out(msg_out *msgout_orig)
   1.152 +{
   1.153 +  if(msgout_orig){
   1.154 +    msg_out *msgout = create_msg_out(msgout_orig->msg);
   1.155 +    if(msgout){
   1.156 +      msgout->msg = msgout_orig->msg;
   1.157 +      if(msgout_orig->return_path)
   1.158 +	msgout->return_path = copy_address(msgout_orig->return_path);
   1.159 +      if(msgout_orig->hdr_list)
   1.160 +	msgout->hdr_list = g_list_copy(msgout_orig->hdr_list);
   1.161 +      /* FIXME: if this lives longer than the original
   1.162 +	 and we access one of the xtra hdrs, we will segfault
   1.163 +	 or cause some weird bugs: */
   1.164 +      msgout->xtra_hdr_list = NULL;
   1.165 +      if(msgout_orig->rcpt_list)
   1.166 +	msgout->rcpt_list = g_list_copy(msgout_orig->rcpt_list);
   1.167 +    }
   1.168 +    return msgout;
   1.169 +  }
   1.170 +  return NULL;
   1.171 +}
   1.172 +
   1.173 +GList *create_msg_out_list(GList *msg_list)
   1.174 +{
   1.175 +  GList *msgout_list = NULL;
   1.176 +  GList *msg_node;
   1.177 +
   1.178 +  foreach(msg_list, msg_node){
   1.179 +    message *msg = (message *)(msg_node->data);
   1.180 +    msgout_list = g_list_append(msgout_list, create_msg_out(msg));
   1.181 +  }
   1.182 +  return msgout_list;
   1.183 +}
   1.184 +
   1.185 +void destroy_msg_out(msg_out *msgout)
   1.186 +{
   1.187 +  if(msgout){
   1.188 +    if(msgout->return_path)
   1.189 +      destroy_address(msgout->return_path);
   1.190 +    if(msgout->hdr_list)
   1.191 +      g_list_free(msgout->hdr_list);
   1.192 +    if(msgout->xtra_hdr_list){
   1.193 +      GList *hdr_node;
   1.194 +      foreach(msgout->xtra_hdr_list, hdr_node){
   1.195 +	header *hdr = (header *)(hdr_node->data);
   1.196 +	destroy_header(hdr);
   1.197 +      }
   1.198 +      g_list_free(msgout->xtra_hdr_list);
   1.199 +    }
   1.200 +    g_free(msgout);
   1.201 +  }
   1.202 +}
   1.203 +
   1.204 +void destroy_msg_out_list(GList *msgout_list)
   1.205 +{
   1.206 +  GList *msgout_node;
   1.207 +
   1.208 +  foreach(msgout_list, msgout_node){
   1.209 +    msg_out *msgout = (msg_out *)(msgout_node->data);
   1.210 +    destroy_msg_out(msgout);
   1.211 +  }
   1.212 +  g_list_free(msgout_list);
   1.213 +}