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Add list of transient messages for messages that are still transitioning to either "delivered" or "error" state.

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This allows the get_history() call to return pointers that are valid when the chat_state_changed callback is called.
This commit is contained in:
Guillaume BIENKOWSKI 2014-05-15 17:13:17 +02:00
parent ad71bf10d2
commit f27a2387d4
3 changed files with 72 additions and 39 deletions
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4
coreapi/chat.c
View file

@ -159,6 +159,7 @@ static void linphone_chat_room_delete_remote_composing_refresh_timer(LinphoneCha
*/
void linphone_chat_room_destroy(LinphoneChatRoom *cr){
LinphoneCore *lc=cr->lc;
ms_list_free_with_data(cr->transient_messages, (void (*)(void*))linphone_chat_message_unref);
linphone_chat_room_delete_composing_idle_timer(cr);
linphone_chat_room_delete_composing_refresh_timer(cr);
linphone_chat_room_delete_remote_composing_refresh_timer(cr);
@ -212,6 +213,9 @@ static void _linphone_chat_room_send_message(LinphoneChatRoom *cr, LinphoneChatM
msg->from=linphone_address_new(identity);
msg->storage_id=linphone_chat_message_store(msg);
// add to transient list
cr->transient_messages = ms_list_append(cr->transient_messages, linphone_chat_message_ref(msg));
if (cr->is_composing == LinphoneIsComposingActive) {
cr->is_composing = LinphoneIsComposingIdle;
}

106
coreapi/message_storage.c
View file

@ -39,42 +39,61 @@ static const char *days[]={"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
static const char *months[]={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};
static inline LinphoneChatMessage* get_transient_message(LinphoneChatRoom* cr, unsigned int storage_id){
MSList* transients = cr->transient_messages;
LinphoneChatMessage* chat;
while( transients ){
chat = (LinphoneChatMessage*)transients->data;
if(chat->storage_id == storage_id){
return linphone_chat_message_ref(chat);
}
transients = transients->next;
}
return NULL;
}
static void create_chat_message(char **argv, void *data){
LinphoneChatRoom *cr = (LinphoneChatRoom *)data;
LinphoneChatMessage* new_message = linphone_chat_room_create_message(cr,argv[4]);
LinphoneAddress *from;
struct tm ret={0};
char tmp1[80]={0};
char tmp2[80]={0};
if(atoi(argv[3])==LinphoneChatMessageIncoming){
new_message->dir=LinphoneChatMessageIncoming;
from=linphone_address_new(argv[2]);
} else {
new_message->dir=LinphoneChatMessageOutgoing;
from=linphone_address_new(argv[1]);
}
linphone_chat_message_set_from(new_message,from);
linphone_address_destroy(from);
unsigned int storage_id = atoi(argv[0]);
if(argv[5]!=NULL){
int i,j;
sscanf(argv[5],"%3c %3c%d%d:%d:%d %d",tmp1,tmp2,&ret.tm_mday,
&ret.tm_hour,&ret.tm_min,&ret.tm_sec,&ret.tm_year);
ret.tm_year-=1900;
for(i=0;i<7;i++) {
if(strcmp(tmp1,days[i])==0) ret.tm_wday=i;
// check if the message exists in the transient list, in which case we should return that one.
LinphoneChatMessage* new_message = get_transient_message(cr, storage_id);
if( new_message == NULL ){
new_message = linphone_chat_room_create_message(cr, argv[4]);
if(atoi(argv[3])==LinphoneChatMessageIncoming){
new_message->dir=LinphoneChatMessageIncoming;
from=linphone_address_new(argv[2]);
} else {
new_message->dir=LinphoneChatMessageOutgoing;
from=linphone_address_new(argv[1]);
}
for(j=0;j<12;j++) {
if(strcmp(tmp2,months[j])==0) ret.tm_mon=j;
linphone_chat_message_set_from(new_message,from);
linphone_address_destroy(from);
if(argv[5]!=NULL){
int i,j;
sscanf(argv[5],"%3c %3c%d%d:%d:%d %d",tmp1,tmp2,&ret.tm_mday,
&ret.tm_hour,&ret.tm_min,&ret.tm_sec,&ret.tm_year);
ret.tm_year-=1900;
for(i=0;i<7;i++) {
if(strcmp(tmp1,days[i])==0) ret.tm_wday=i;
}
for(j=0;j<12;j++) {
if(strcmp(tmp2,months[j])==0) ret.tm_mon=j;
}
ret.tm_isdst=-1;
}
ret.tm_isdst=-1;
new_message->time=argv[5]!=NULL ? mktime(&ret) : time(NULL);
new_message->is_read=atoi(argv[6]);
new_message->state=atoi(argv[7]);
new_message->storage_id=storage_id;
new_message->external_body_url=argv[8]?ms_strdup(argv[8]):NULL;
}
new_message->time=argv[5]!=NULL ? mktime(&ret) : time(NULL);
new_message->is_read=atoi(argv[6]);
new_message->state=atoi(argv[7]);
new_message->storage_id=atoi(argv[0]);
new_message->external_body_url=argv[8]?ms_strdup(argv[8]):NULL;
cr->messages_hist=ms_list_prepend(cr->messages_hist,new_message);
}
@ -149,18 +168,27 @@ void linphone_chat_message_store_state(LinphoneChatMessage *msg){
msg->state,msg->message,my_ctime_r(&msg->time,time_str));
linphone_sql_request(lc->db,buf);
sqlite3_free(buf);
}
if( msg->state == LinphoneChatMessageStateDelivered
|| msg->state == LinphoneChatMessageStateNotDelivered ){
// message is not transient anymore, we can remove it from our transient list:
msg->chat_room->transient_messages = ms_list_remove(msg->chat_room->transient_messages, msg);
linphone_chat_message_unref(msg);
}
}
void linphone_chat_room_mark_as_read(LinphoneChatRoom *cr){
LinphoneCore *lc=linphone_chat_room_get_lc(cr);
int read=1;
if (lc->db==NULL) return ;
char *peer=linphone_address_as_string_uri_only(linphone_chat_room_get_peer_address(cr));
char *buf=sqlite3_mprintf("update history set read=%i where remoteContact = %Q;",
read,peer);
read,peer);
linphone_sql_request(lc->db,buf);
sqlite3_free(buf);
ms_free(peer);
@ -168,7 +196,7 @@ void linphone_chat_room_mark_as_read(LinphoneChatRoom *cr){
void linphone_chat_room_update_url(LinphoneChatRoom *cr, LinphoneChatMessage *msg) {
LinphoneCore *lc=linphone_chat_room_get_lc(cr);
if (lc->db==NULL) return ;
char *buf=sqlite3_mprintf("update history set url=%Q where id=%i;",msg->external_body_url,msg->storage_id);
@ -179,9 +207,9 @@ void linphone_chat_room_update_url(LinphoneChatRoom *cr, LinphoneChatMessage *ms
int linphone_chat_room_get_unread_messages_count(LinphoneChatRoom *cr){
LinphoneCore *lc=linphone_chat_room_get_lc(cr);
int numrows=0;
if (lc->db==NULL) return 0;
char *peer=linphone_address_as_string_uri_only(linphone_chat_room_get_peer_address(cr));
char *buf=sqlite3_mprintf("select count(*) from history where remoteContact = %Q and read = 0;",peer);
sqlite3_stmt *selectStatement;
@ -199,9 +227,9 @@ int linphone_chat_room_get_unread_messages_count(LinphoneChatRoom *cr){
void linphone_chat_room_delete_message(LinphoneChatRoom *cr, LinphoneChatMessage *msg) {
LinphoneCore *lc=cr->lc;
if (lc->db==NULL) return ;
char *buf=sqlite3_mprintf("delete from history where id = %i;", msg->storage_id);
linphone_sql_request(lc->db,buf);
sqlite3_free(buf);
@ -209,9 +237,9 @@ void linphone_chat_room_delete_message(LinphoneChatRoom *cr, LinphoneChatMessage
void linphone_chat_room_delete_history(LinphoneChatRoom *cr){
LinphoneCore *lc=cr->lc;
if (lc->db==NULL) return ;
char *peer=linphone_address_as_string_uri_only(linphone_chat_room_get_peer_address(cr));
char *buf=sqlite3_mprintf("delete from history where remoteContact = %Q;",peer);
linphone_sql_request(lc->db,buf);
@ -224,7 +252,7 @@ MSList *linphone_chat_room_get_history(LinphoneChatRoom *cr,int nb_message){
MSList *ret;
char *buf;
char *peer;
if (lc->db==NULL) return NULL;
peer=linphone_address_as_string_uri_only(linphone_chat_room_get_peer_address(cr));
cr->messages_hist = NULL;
@ -248,7 +276,7 @@ void linphone_create_table(sqlite3* db){
char* errmsg=NULL;
int ret;
ret=sqlite3_exec(db,"CREATE TABLE if not exists history (id INTEGER PRIMARY KEY AUTOINCREMENT, localContact TEXT NOT NULL, remoteContact TEXT NOT NULL, direction INTEGER, message TEXT, time TEXT NOT NULL, read INTEGER, status INTEGER);",
0,0,&errmsg);
0,0,&errmsg);
if(ret != SQLITE_OK) {
ms_error("Error in creation: %s.\n", errmsg);
sqlite3_free(errmsg);
@ -269,7 +297,7 @@ void linphone_update_table(sqlite3* db) {
void linphone_message_storage_init_chat_rooms(LinphoneCore *lc) {
char *buf;
if (lc->db==NULL) return;
buf=sqlite3_mprintf("SELECT remoteContact FROM history Group By remoteContact;");
linphone_sql_request_all(lc->db,buf,lc);
@ -301,7 +329,7 @@ void linphone_core_message_storage_close(LinphoneCore *lc){
}
}
#else
#else
unsigned int linphone_chat_message_store(LinphoneChatMessage *cr){
return 0;

1
coreapi/private.h
View file

@ -451,6 +451,7 @@ struct _LinphoneChatRoom{
LinphoneAddress *peer_url;
void * user_data;
MSList *messages_hist;
MSList *transient_messages;
LinphoneIsComposingState remote_is_composing;
LinphoneIsComposingState is_composing;
belle_sip_source_t *remote_composing_refresh_timer;