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Fix migration: the internal iOS timestamps were stored in UTC, so we just put them in the 'utc' field directly.

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+ reinitialize the chat db after migration so that all chatrooms are created
This commit is contained in:
Guillaume BIENKOWSKI 2014-05-20 11:22:37 +02:00
parent e5641e79be
commit 45bf13ecb0
1 changed files with 18 additions and 9 deletions
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27
Classes/LinphoneManager.m
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@ -311,7 +311,7 @@ struct codec_name_pref_table codec_pref_table[]={
#pragma mark - Database Functions
- (void)migrateChatDBIfNeeded:(LinphoneCore*)lc {
- (BOOL)migrateChatDBIfNeeded:(LinphoneCore*)lc {
sqlite3* newDb;
char *errMsg;
NSError* error;
@ -320,15 +320,17 @@ struct codec_name_pref_table codec_pref_table[]={
BOOL shouldMigrate = [[NSFileManager defaultManager] fileExistsAtPath:oldDbPath];
LinphoneProxyConfig* default_proxy;
const char* identity = NULL;
BOOL migrated = FALSE;
linphone_core_get_default_proxy(lc, &default_proxy);
if( !shouldMigrate ) return;
if( !shouldMigrate ) return FALSE;
if( sqlite3_open([newDbPath UTF8String], &newDb) != SQLITE_OK) {
[LinphoneLogger log:LinphoneLoggerError format:@"Can't open \"%@\" sqlite3 database.", newDbPath];
return;
return FALSE;
}
[LinphoneLogger logc:LinphoneLoggerLog format:"Starting migration procedure"];
// attach old database to the new one:
char* attach_stmt = sqlite3_mprintf("ATTACH DATABASE %Q AS oldchats", [oldDbPath UTF8String]);
@ -339,11 +341,9 @@ struct codec_name_pref_table codec_pref_table[]={
}
// migrate old chats to the new db
const char* migration_statement = "INSERT INTO history (localContact,remoteContact,direction,message,time,read,status) "
"SELECT localContact,remoteContact,direction,message,time,read,state FROM oldchats.chat";
// migrate old chats to the new db. The iOS stores timestamp in UTC already, so we can directly put it in the 'utc' field and set 'time' to -1
const char* migration_statement = "INSERT INTO history (localContact,remoteContact,direction,message,utc,read,status,time) "
"SELECT localContact,remoteContact,direction,message,time,read,state,'-1' FROM oldchats.chat";
if( sqlite3_exec(newDb, migration_statement, NULL, NULL, &errMsg) != SQLITE_OK ){
[LinphoneLogger logc:LinphoneLoggerError format:"DB migration failed, error[%s] ", errMsg];
@ -380,6 +380,7 @@ struct codec_name_pref_table codec_pref_table[]={
sqlite3_free(errMsg);
}
// We will lose received messages with remote url, they will be displayed in plain. We can't do much for them..
migrated = TRUE;
exit_dbmigration:
@ -391,6 +392,9 @@ exit_dbmigration:
if(![[NSFileManager defaultManager] removeItemAtPath:oldDbPath error:&error] ){
[LinphoneLogger logc:LinphoneLoggerError format:"Could not remove old chat DB: %@", error];
}
[LinphoneLogger log:LinphoneLoggerLog format:@"Message storage migration finished: success = %@", migrated ? "TRUE":"FALSE"];
return migrated;
}
@ -1049,7 +1053,12 @@ static LinphoneCoreVTable linphonec_vtable = {
linphone_core_set_zrtp_secrets_file(theLinphoneCore, [zrtpSecretsFileName cStringUsingEncoding:[NSString defaultCStringEncoding]]);
linphone_core_set_chat_database_path(theLinphoneCore, [chatDBFileName cStringUsingEncoding:[NSString defaultCStringEncoding]]);
[self migrateChatDBIfNeeded:theLinphoneCore];
// we need to proceed to the migration *after* the chat database was opened, so that we know it is in consistent state
BOOL migrated = [self migrateChatDBIfNeeded:theLinphoneCore];
if( migrated ){
// if a migration was performed, we should reinitialize the chat database
linphone_core_set_chat_database_path(theLinphoneCore, [chatDBFileName cStringUsingEncoding:[NSString defaultCStringEncoding]]);
}
[self setupNetworkReachabilityCallback];