static gboolean channel_init(GAState *s, const gchar *method, const gchar *path,
int listen_fd)
{
GAChannelMethod channel_method;
if (strcmp(method, "virtio-serial") == 0) {
s->virtio = true; /* virtio requires special handling in some cases */
channel_method = GA_CHANNEL_VIRTIO_SERIAL;
} else if (strcmp(method, "isa-serial") == 0) {
channel_method = GA_CHANNEL_ISA_SERIAL;
} else if (strcmp(method, "unix-listen") == 0) {
channel_method = GA_CHANNEL_UNIX_LISTEN;
} else if (strcmp(method, "vsock-listen") == 0) {
channel_method = GA_CHANNEL_VSOCK_LISTEN;
} else {
g_critical("unsupported channel method/type: %s", method);
return false;
}
s->channel = ga_channel_new(channel_method, path, listen_fd,
channel_event_cb, s);
if (!s->channel) {
g_critical("failed to create guest agent channel");
return false;
}
return true;
}
static gboolean channel_init(GAState *s, const gchar *method, const gchar *path)
{
GAChannelMethod channel_method;
if (method == NULL) {
method = "virtio-serial";
}
if (path == NULL) {
if (strcmp(method, "virtio-serial") == 0 ) {
/* try the default path for the virtio-serial port */
path = QGA_VIRTIO_PATH_DEFAULT;
} else if (strcmp(method, "isa-serial") == 0){
/* try the default path for the serial port - COM1 */
path = QGA_SERIAL_PATH_DEFAULT;
} else {
g_critical("must specify a path for this channel");
return false;
}
}
if (strcmp(method, "virtio-serial") == 0) {
s->virtio = true; /* virtio requires special handling in some cases */
channel_method = GA_CHANNEL_VIRTIO_SERIAL;
} else if (strcmp(method, "isa-serial") == 0) {
channel_method = GA_CHANNEL_ISA_SERIAL;
} else if (strcmp(method, "unix-listen") == 0) {
channel_method = GA_CHANNEL_UNIX_LISTEN;
} else {
g_critical("unsupported channel method/type: %s", method);
return false;
}
s->channel = ga_channel_new(channel_method, path, channel_event_cb, s);
if (!s->channel) {
g_critical("failed to create guest agent channel");
return false;
}
return true;
}
