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Basic chat session states

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This commit is contained in:
James Booth
2012-10-04 00:34:03 +01:00
parent f8de28232e
commit 5b8599272a
3 changed files with 82 additions and 37 deletions
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43
src/chat_session.c
View File

@@ -31,7 +31,6 @@ static ChatSession _chat_session_new(char *recipient);
static void _chat_session_free(ChatSession session);
struct chat_session_t {
GTimer *last_composing_sent;
char *recipient;
chat_state_t state;
};
@@ -45,43 +44,41 @@ chat_session_init(void)
(GDestroyNotify)_chat_session_free);
}
ChatSession
chat_session_new(char *recipient)
void
chat_session_start(char *recipient)
{
ChatSession session = _chat_session_new(recipient);
g_hash_table_insert(sessions, recipient, session);
return session;
}
int
chat_session_size(void)
void
chat_session_end(char *recipient)
{
return g_hash_table_size(sessions);
}
ChatSession
chat_session_get(char *recipient)
{
return (ChatSession) g_hash_table_lookup(sessions, recipient);
g_hash_table_remove(sessions, recipient);
}
chat_state_t
chat_session_get_state(ChatSession session)
chat_session_get_state(char *recipient)
{
return session->state;
ChatSession session = g_hash_table_lookup(sessions, recipient);
if (session == NULL) {
return SESSION_ERR;
} else {
return session->state;
}
}
char *
chat_session_get_recipient(ChatSession session)
void
chat_session_set_state(char *recipient, chat_state_t state)
{
return session->recipient;
ChatSession session = g_hash_table_lookup(sessions, recipient);
session->state = state;
}
static ChatSession
_chat_session_new(char *recipient)
{
ChatSession new_session = malloc(sizeof(struct chat_session_t));
new_session->last_composing_sent = NULL;
new_session->recipient = malloc(strlen(recipient) + 1);
strcpy(new_session->recipient, recipient);
new_session->state = ACTIVE;
@@ -92,10 +89,8 @@ _chat_session_new(char *recipient)
static void
_chat_session_free(ChatSession session)
{
if (session->last_composing_sent != NULL) {
g_timer_destroy(session->last_composing_sent);
session->last_composing_sent = NULL;
if (session != NULL) {
g_free(session->recipient);
g_free(session);
}
g_free(session->recipient);
g_free(session);
}

14
src/chat_session.h
View File

@@ -27,15 +27,17 @@ typedef struct chat_session_t *ChatSession;
typedef enum {
ACTIVE,
INACTIVE,
GONE,
COMPOSING,
PAUSED
PAUSED,
SESSION_ERR
} chat_state_t;
void chat_session_init(void);
int chat_session_size(void);
ChatSession chat_session_new(char *recipient);
ChatSession chat_session_get(char *recipient);
chat_state_t chat_session_get_state(ChatSession session);
char * chat_session_get_recipient(ChatSession session);
void chat_session_start(char *recipient);
void chat_session_end(char *recipient);
chat_state_t chat_session_get_state(char *recipient);
void chat_session_set_state(char *recipient, chat_state_t state);
#endif