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Code Issues Releases Activity

Add: g_at_chat_cancel_all function 

This will cancel all commands currently queued.
This commit is contained in:
Denis Kenzior 2009-12-02 15:28:44 -06:00
parent 9b5b1057e4
commit cf98ebb653
2 changed files with 28 additions and 0 deletions
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27
gatchat/gatchat.c
View File

@ -1219,6 +1219,33 @@ gboolean g_at_chat_cancel(GAtChat *chat, guint id)
return TRUE;
}
gboolean g_at_chat_cancel_all(GAtChat *chat)
{
int n = 0;
struct at_command *c;
if (chat == NULL || chat->command_queue == NULL)
return FALSE;
while ((c = g_queue_peek_nth(chat->command_queue, n)) != NULL) {
if (c->id == 0) {
n += 1;
continue;
}
if (n == 0 && chat->cmd_bytes_written > 0) {
c->callback = NULL;
n += 1;
continue;
}
at_command_destroy(c);
g_queue_remove(chat->command_queue, c);
}
return TRUE;
}
static struct at_notify *at_notify_create(GAtChat *chat, const char *prefix,
gboolean pdu)
{

1
gatchat/gatchat.h
View File

@ -118,6 +118,7 @@ guint g_at_chat_send_pdu_listing(GAtChat *chat, const char *cmd,
gpointer user_data, GDestroyNotify notify);
gboolean g_at_chat_cancel(GAtChat *chat, guint id);
gboolean g_at_chat_cancel_all(GAtChat *chat);
guint g_at_chat_register(GAtChat *chat, const char *prefix,
GAtNotifyFunc func, gboolean expect_pdu,