meillo@0: /*  MasqMail
meillo@0:     Copyright (C) 1999-2001 Oliver Kurth
meillo@0: 
meillo@0:     This program is free software; you can redistribute it and/or modify
meillo@0:     it under the terms of the GNU General Public License as published by
meillo@0:     the Free Software Foundation; either version 2 of the License, or
meillo@0:     (at your option) any later version.
meillo@0: 
meillo@0:     This program is distributed in the hope that it will be useful,
meillo@0:     but WITHOUT ANY WARRANTY; without even the implied warranty of
meillo@0:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
meillo@0:     GNU General Public License for more details.
meillo@0: 
meillo@0:     You should have received a copy of the GNU General Public License
meillo@0:     along with this program; if not, write to the Free Software
meillo@0:     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
meillo@0: */
meillo@0: 
meillo@0: #include "masqmail.h"
meillo@0: 
meillo@0: message *create_message()
meillo@0: {
meillo@0:   message *msg = (message *)g_malloc(sizeof(message));
meillo@0:   if(msg){
meillo@0:     memset(msg, 0, sizeof(message));
meillo@0:     msg->data_size = -1;
meillo@0:   }
meillo@0:   return msg;
meillo@0: }
meillo@0: 
meillo@0: gint msg_calc_size(message *msg, gboolean is_smtp)
meillo@0: {
meillo@0:   GList *node;
meillo@0:   gint l_cnt = 0, c_cnt = 0;
meillo@0: 
meillo@0:   /* header size */
meillo@0:   if(msg->hdr_list){
meillo@0:     for(node = g_list_first(msg->hdr_list); node; node = g_list_next(node)){
meillo@0:       if(node->data){
meillo@0: 	header *hdr = (header *)(node->data);
meillo@0: 	if(hdr->header){
meillo@0: 	  char *p = hdr->header;
meillo@0: 	  while(*p){
meillo@0: 	    if(*p++ == '\n') l_cnt++;
meillo@0: 	    c_cnt++;
meillo@0: 	  }
meillo@0: 	}
meillo@0:       }
meillo@0:     }
meillo@0:   }
meillo@0: 
meillo@0:   /* empty line separating headers from data: */
meillo@0:   c_cnt++;
meillo@0:   l_cnt++;
meillo@0: 
meillo@0:   /* data size */
meillo@0:   if(msg->data_list){
meillo@0:     for(node = g_list_first(msg->data_list); node; node = g_list_next(node)){
meillo@0:       if(node->data){
meillo@0: 	char *p = node->data;
meillo@0: 	while(*p){
meillo@0: 	  if(*p++ == '\n') l_cnt++;
meillo@0: 	  c_cnt++;
meillo@0: 	}
meillo@0:       }
meillo@0:     }
meillo@0:   }
meillo@0: 
meillo@0:   return is_smtp ? c_cnt + l_cnt : c_cnt;
meillo@0: }
meillo@0: 
meillo@0: void msg_free_data(message *msg)
meillo@0: {
meillo@0:   GList *node;
meillo@0: 
meillo@0:   if(msg->data_list){
meillo@0:     for(node = g_list_first(msg->data_list); node; node = g_list_next(node)){
meillo@0:       if(node->data)
meillo@0: 	g_free(node->data);
meillo@0:     }
meillo@0:     g_list_free(msg->data_list);
meillo@0:     msg->data_list = NULL;
meillo@0:   }
meillo@0: }
meillo@0: 
meillo@0: void destroy_message(message *msg)
meillo@0: {
meillo@0:   GList *node;
meillo@0: 
meillo@0:   if(msg->uid) g_free(msg->uid);
meillo@0:   if(msg->ident) g_free(msg->ident);
meillo@0:   if(msg->return_path) g_free(msg->return_path);
meillo@0: 
meillo@0:   if(msg->rcpt_list){
meillo@0:     for(node = g_list_first(msg->rcpt_list); node; node = g_list_next(node)){
meillo@0:       if(node->data)
meillo@0: 	g_free(node->data);
meillo@0:     }
meillo@0:     g_list_free(msg->rcpt_list);
meillo@0:   }
meillo@0:   if(msg->hdr_list){
meillo@0:     for(node = g_list_first(msg->hdr_list); node; node = g_list_next(node)){
meillo@0:       if(node->data){
meillo@0: 	header *hdr = (header *)(node->data);
meillo@0: 	if(hdr->header)
meillo@0: 	  g_free(hdr->header);
meillo@0: 	g_free(node->data);
meillo@0:       }
meillo@0:     }
meillo@0:     g_list_free(msg->hdr_list);
meillo@0:   }
meillo@0: 
meillo@0:   if(msg->full_sender_name)
meillo@0:     g_free(msg->full_sender_name);
meillo@0: 
meillo@0:   msg_free_data(msg);
meillo@0: 
meillo@0:   g_free(msg);
meillo@0: }
meillo@0: 
meillo@0: void destroy_msg_list(GList *msg_list)
meillo@0: {
meillo@0:   GList *msg_node;
meillo@0: 
meillo@0:   foreach(msg_list, msg_node){
meillo@0:     message *msg = (message *)(msg_node->data);
meillo@0:     destroy_message(msg);
meillo@0:   }
meillo@0:   g_list_free(msg_list);
meillo@0: }
meillo@0: 
meillo@0: msg_out *create_msg_out(message *msg)
meillo@0: {
meillo@0:   msg_out *msgout = NULL;
meillo@0: 
meillo@0:   msgout = g_malloc(sizeof(msg_out));
meillo@0:   if(msgout){
meillo@0:     msgout->msg = msg;
meillo@0:     msgout->return_path = NULL;
meillo@0:     msgout->rcpt_list = NULL;
meillo@0:     
meillo@0:     msgout->hdr_list = NULL;
meillo@0:     msgout->xtra_hdr_list = NULL;
meillo@0:   }
meillo@0:   return msgout;
meillo@0: }
meillo@0: 
meillo@0: msg_out *clone_msg_out(msg_out *msgout_orig)
meillo@0: {
meillo@0:   if(msgout_orig){
meillo@0:     msg_out *msgout = create_msg_out(msgout_orig->msg);
meillo@0:     if(msgout){
meillo@0:       msgout->msg = msgout_orig->msg;
meillo@0:       if(msgout_orig->return_path)
meillo@0: 	msgout->return_path = copy_address(msgout_orig->return_path);
meillo@0:       if(msgout_orig->hdr_list)
meillo@0: 	msgout->hdr_list = g_list_copy(msgout_orig->hdr_list);
meillo@0:       /* FIXME: if this lives longer than the original
meillo@0: 	 and we access one of the xtra hdrs, we will segfault
meillo@0: 	 or cause some weird bugs: */
meillo@0:       msgout->xtra_hdr_list = NULL;
meillo@0:       if(msgout_orig->rcpt_list)
meillo@0: 	msgout->rcpt_list = g_list_copy(msgout_orig->rcpt_list);
meillo@0:     }
meillo@0:     return msgout;
meillo@0:   }
meillo@0:   return NULL;
meillo@0: }
meillo@0: 
meillo@0: GList *create_msg_out_list(GList *msg_list)
meillo@0: {
meillo@0:   GList *msgout_list = NULL;
meillo@0:   GList *msg_node;
meillo@0: 
meillo@0:   foreach(msg_list, msg_node){
meillo@0:     message *msg = (message *)(msg_node->data);
meillo@0:     msgout_list = g_list_append(msgout_list, create_msg_out(msg));
meillo@0:   }
meillo@0:   return msgout_list;
meillo@0: }
meillo@0: 
meillo@0: void destroy_msg_out(msg_out *msgout)
meillo@0: {
meillo@0:   if(msgout){
meillo@0:     if(msgout->return_path)
meillo@0:       destroy_address(msgout->return_path);
meillo@0:     if(msgout->hdr_list)
meillo@0:       g_list_free(msgout->hdr_list);
meillo@0:     if(msgout->xtra_hdr_list){
meillo@0:       GList *hdr_node;
meillo@0:       foreach(msgout->xtra_hdr_list, hdr_node){
meillo@0: 	header *hdr = (header *)(hdr_node->data);
meillo@0: 	destroy_header(hdr);
meillo@0:       }
meillo@0:       g_list_free(msgout->xtra_hdr_list);
meillo@0:     }
meillo@0:     g_free(msgout);
meillo@0:   }
meillo@0: }
meillo@0: 
meillo@0: void destroy_msg_out_list(GList *msgout_list)
meillo@0: {
meillo@0:   GList *msgout_node;
meillo@0: 
meillo@0:   foreach(msgout_list, msgout_node){
meillo@0:     msg_out *msgout = (msg_out *)(msgout_node->data);
meillo@0:     destroy_msg_out(msgout);
meillo@0:   }
meillo@0:   g_list_free(msgout_list);
meillo@0: }