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#include <glib.h>
#include <gio/gio.h>
#include "connection.h"
#include "cmumble.h"
static gboolean
read_cb(GObject *pollable_stream, gpointer data)
{
GPollableInputStream *input = G_POLLABLE_INPUT_STREAM(pollable_stream);
struct context *ctx = data;
gint count;
do {
count = cmumble_recv_msg(ctx);
} while (count && g_pollable_input_stream_is_readable(input));
return TRUE;
}
static gboolean
do_ping(struct context *ctx)
{
MumbleProto__Ping ping;
GTimeVal tv;
g_get_current_time(&tv);
mumble_proto__ping__init(&ping);
ping.timestamp = tv.tv_sec;
ping.resync = 1;
cmumble_send_msg(ctx, &ping.base);
return TRUE;
}
static void
setup_ping_timer(struct context *ctx)
{
GSource *source;
source = g_timeout_source_new_seconds(5);
g_source_set_callback(source, (GSourceFunc) do_ping, ctx, NULL);
g_source_attach(source, NULL);
g_source_unref(source);
}
int
cmumble_connection_init(struct context *ctx,
const char *host, int port)
{
struct cmumble_connection *con = &ctx->con;
GError *error = NULL;
con->sock_client = g_socket_client_new();
g_socket_client_set_tls(con->sock_client, TRUE);
g_socket_client_set_tls_validation_flags(con->sock_client,
G_TLS_CERTIFICATE_INSECURE);
g_socket_client_set_family(con->sock_client, G_SOCKET_FAMILY_IPV4);
g_socket_client_set_protocol(con->sock_client,
G_SOCKET_PROTOCOL_TCP);
g_socket_client_set_socket_type(con->sock_client,
G_SOCKET_TYPE_STREAM);
con->conn =
g_socket_client_connect_to_host(con->sock_client,
host, port, NULL, &error);
if (error) {
g_printerr("connect failed: %s\n", error->message);
return -1;
}
g_object_get(G_OBJECT(con->conn),
"input-stream", &con->input,
"output-stream", &con->output, NULL);
if (!G_IS_POLLABLE_INPUT_STREAM(con->input) ||
!g_pollable_input_stream_can_poll(con->input)) {
g_printerr("Error: GSocketConnection is not pollable\n");
return 1;
}
con->source = g_pollable_input_stream_create_source(con->input, NULL);
g_source_set_callback(con->source, (GSourceFunc) read_cb, ctx, NULL);
g_source_attach(con->source, NULL);
g_source_unref(con->source);
setup_ping_timer(ctx);
return 0;
}
int
cmumble_connection_fini(struct context *ctx)
{
g_source_remove(g_source_get_id(ctx->con.source));
g_source_unref(ctx->con.source);
g_object_unref(G_OBJECT(ctx->con.input));
g_object_unref(G_OBJECT(ctx->con.output));
g_io_stream_close(G_IO_STREAM(ctx->con.conn), NULL, NULL);
g_object_unref(G_OBJECT(ctx->con.conn));
g_object_unref(G_OBJECT(ctx->con.sock_client));
return 0;
}
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