static void
instance_init (GTypeInstance *instance,
gpointer g_class)
{
PecanCmdServer *conn = CMD_PECAN_NODE (instance);
conn->cmdproc = msn_cmdproc_new ();
}
static void
dispose (GObject *obj)
{
PecanCmdServer *cmd_conn = CMD_PECAN_NODE (obj);
pecan_log ("begin");
if (cmd_conn->cmdproc)
{
msn_cmdproc_destroy (cmd_conn->cmdproc);
cmd_conn->cmdproc = NULL;
}
G_OBJECT_CLASS (parent_class)->dispose (obj);
pecan_log ("end");
}
PecanCmdServer *
pecan_cmd_server_new (const gchar *name,
PecanNodeType type)
{
PecanCmdServer *conn;
pecan_log ("begin");
conn = CMD_PECAN_NODE (g_type_create_instance (CMD_PECAN_NODE_TYPE));
{
PecanNode *tmp = PECAN_NODE (conn);
tmp->name = g_strdup (name);
tmp->type = type;
}
pecan_log ("end");
return conn;
}
static void
close_impl (PecanNode *conn)
{
PecanCmdServer *cmd_conn;
pecan_log ("begin");
cmd_conn = CMD_PECAN_NODE (conn);
g_free (cmd_conn->rx_buf);
cmd_conn->rx_buf = NULL;
cmd_conn->rx_len = 0;
cmd_conn->payload_len = 0;
if (cmd_conn->cmdproc)
msn_cmdproc_flush (cmd_conn->cmdproc);
PECAN_NODE_CLASS (parent_class)->close (conn);
pecan_log ("end");
}
static void
open_cb (PecanNode *conn,
MsnNotification *notification)
{
MsnSession *session;
PecanCmdServer *cmd_conn;
g_return_if_fail (conn != NULL);
pecan_log ("begin");
session = conn->session;
cmd_conn = CMD_PECAN_NODE (conn);
if (session->login_step == PECAN_LOGIN_STEP_START)
msn_session_set_login_step (session, PECAN_LOGIN_STEP_HANDSHAKE);
else
msn_session_set_login_step (session, PECAN_LOGIN_STEP_HANDSHAKE2);
msn_cmdproc_send (cmd_conn->cmdproc, "VER", "MSNP12 CVR0");
pecan_log ("end");
}
/** @todo add extensive tests for this */
static void
parse_impl (PecanNode *base_conn,
gchar *buf,
gsize bytes_read)
{
PecanCmdServer *cmd_conn;
gchar *cur, *end, *old_rx_buf;
gint cur_len;
pecan_log ("begin");
pecan_debug ("conn=%p,name=%s", base_conn, base_conn->name);
cmd_conn = CMD_PECAN_NODE (base_conn);
buf[bytes_read] = '\0';
cmd_conn->rx_buf = g_realloc (cmd_conn->rx_buf, bytes_read + cmd_conn->rx_len + 1);
memcpy (cmd_conn->rx_buf + cmd_conn->rx_len, buf, bytes_read + 1);
cmd_conn->rx_len += bytes_read;
end = old_rx_buf = cmd_conn->rx_buf;
cmd_conn->rx_buf = NULL;
do
{
cur = end;
if (cmd_conn->payload_len)
{
if (cmd_conn->payload_len > cmd_conn->rx_len)
/* The payload is still not complete. */
break;
cur_len = cmd_conn->payload_len;
end += cur_len;
}
else
{
end = strstr(cur, "\r\n");
if (end == NULL)
/* The command is still not complete. */
break;
*end = '\0';
end += 2;
cur_len = end - cur;
}
cmd_conn->rx_len -= cur_len;
if (cmd_conn->cmdproc)
{
if (cmd_conn->payload_len)
{
msn_cmdproc_process_payload (cmd_conn->cmdproc, cur, cur_len);
cmd_conn->payload_len = 0;
}
else
{
msn_cmdproc_process_cmd_text (cmd_conn->cmdproc, cur);
cmd_conn->payload_len = cmd_conn->cmdproc->last_cmd->payload_len;
}
}
} while (cmd_conn->rx_len > 0);
if (cmd_conn->rx_len > 0)
cmd_conn->rx_buf = g_memdup (cur, cmd_conn->rx_len);
else
cmd_conn->rx_buf = NULL;
g_free (old_rx_buf);
pecan_log ("end");
}
