static void
keyboard_cb (const gchar * key_input, gpointer user_data)
{
GstPlay *play = (GstPlay *) user_data;
switch (g_ascii_tolower (key_input[0])) {
case 'i':
{
GstPlayerMediaInfo *media_info = gst_player_get_media_info (play->player);
if (media_info) {
print_media_info (media_info);
g_object_unref (media_info);
print_current_tracks (play);
}
break;
}
case ' ':
toggle_paused (play);
break;
case 'q':
case 'Q':
g_main_loop_quit (play->loop);
break;
case '>':
if (!play_next (play)) {
g_print ("\nReached end of play list.\n");
g_main_loop_quit (play->loop);
}
break;
case '<':
play_prev (play);
break;
case 27: /* ESC */
if (key_input[1] == '\0') {
g_main_loop_quit (play->loop);
break;
}
/* fall through */
default:
if (strcmp (key_input, GST_PLAY_KB_ARROW_RIGHT) == 0) {
relative_seek (play, +0.08);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_LEFT) == 0) {
relative_seek (play, -0.01);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_UP) == 0) {
play_set_relative_volume (play, +1.0 / VOLUME_STEPS);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_DOWN) == 0) {
play_set_relative_volume (play, -1.0 / VOLUME_STEPS);
} else {
GST_INFO ("keyboard input:");
for (; *key_input != '\0'; ++key_input)
GST_INFO (" code %3d", *key_input);
}
break;
}
}
static void
keyboard_cb (const gchar * key_input, gpointer user_data)
{
GstPlay *play = (GstPlay *) user_data;
gchar key = '\0';
/* only want to switch/case on single char, not first char of string */
if (key_input[0] != '\0' && key_input[1] == '\0')
key = g_ascii_tolower (key_input[0]);
switch (key) {
case 'k':
print_keyboard_help ();
break;
case ' ':
toggle_paused (play);
break;
case 'q':
case 'Q':
g_main_loop_quit (play->loop);
break;
case 'n':
case '>':
if (!play_next (play)) {
g_print ("\n%s\n", _("Reached end of play list."));
g_main_loop_quit (play->loop);
}
break;
case 'b':
case '<':
play_prev (play);
break;
case '+':
if (play->rate > -0.2 && play->rate < 0.0)
play_set_relative_playback_rate (play, 0.0, TRUE);
else if (ABS (play->rate) < 2.0)
play_set_relative_playback_rate (play, 0.1, FALSE);
else if (ABS (play->rate) < 4.0)
play_set_relative_playback_rate (play, 0.5, FALSE);
else
play_set_relative_playback_rate (play, 1.0, FALSE);
break;
case '-':
if (play->rate > 0.0 && play->rate < 0.20)
play_set_relative_playback_rate (play, 0.0, TRUE);
else if (ABS (play->rate) <= 2.0)
play_set_relative_playback_rate (play, -0.1, FALSE);
else if (ABS (play->rate) <= 4.0)
play_set_relative_playback_rate (play, -0.5, FALSE);
else
play_set_relative_playback_rate (play, -1.0, FALSE);
break;
case 'd':
play_set_relative_playback_rate (play, 0.0, TRUE);
break;
case 't':
play_switch_trick_mode (play);
break;
case 27: /* ESC */
if (key_input[1] == '\0') {
g_main_loop_quit (play->loop);
break;
}
case 'a':
play_cycle_track_selection (play, GST_PLAY_TRACK_TYPE_AUDIO);
break;
case 'v':
play_cycle_track_selection (play, GST_PLAY_TRACK_TYPE_VIDEO);
break;
case 's':
play_cycle_track_selection (play, GST_PLAY_TRACK_TYPE_SUBTITLE);
break;
case '0':
play_do_seek (play, 0, play->rate, play->trick_mode);
break;
default:
if (strcmp (key_input, GST_PLAY_KB_ARROW_RIGHT) == 0) {
relative_seek (play, +0.08);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_LEFT) == 0) {
relative_seek (play, -0.01);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_UP) == 0) {
play_set_relative_volume (play, +1.0 / VOLUME_STEPS);
} else if (strcmp (key_input, GST_PLAY_KB_ARROW_DOWN) == 0) {
play_set_relative_volume (play, -1.0 / VOLUME_STEPS);
} else {
GST_INFO ("keyboard input:");
for (; *key_input != '\0'; ++key_input)
GST_INFO (" code %3d", *key_input);
}
break;
}
}
void run()
{
WSADATA wsa;
if (WSAStartup(MAKEWORD(2, 2), &wsa) != 0)
{
printf("Init failed");
exit(-1);
}
SOCKET server_fd;
server_fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (server_fd == INVALID_SOCKET)
{
printf("Invalid socket");
exit(-1);
}
struct sockaddr_in server_addr;
int port = 56789;
memset(&server_addr, 0, sizeof(struct sockaddr_in));
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = INADDR_ANY;
server_addr.sin_port = htons(port);
if (bind(server_fd, (struct sockaddr*)&server_addr, sizeof(server_addr)) == SOCKET_ERROR)
{
printf("Socket bind error");
exit(-1);
}
if (listen(server_fd, SOMAXCONN) == SOCKET_ERROR)
{
printf("Socket execute error");
exit(-1);
}
char hostname[255];
char *ip;
char *local = "*";
struct hostent *hostinfo;
if (gethostname(hostname, sizeof(hostname)) == 0)
{
if ((hostinfo = gethostbyname(hostname)) != NULL)
{
ip = inet_ntoa(*(struct in_addr *)*hostinfo->h_addr_list);
}
else
{
ip = local;
}
}
else
{
ip = local;
}
printf("Server is listening on %s:%d\n", ip, port);
char doccmd[BUF_SIZE];
sprintf_s(doccmd, BUF_SIZE, "start http://%s:%d/", ip, port);
//system(doccmd);
while (true)
{
SOCKET client;
struct sockaddr_in client_addr;
memset(&client_addr, 0, sizeof(struct sockaddr_in));
client = accept(server_fd, (struct sockaddr*)&client_addr, 0);
if (client == INVALID_SOCKET)
{
printf("Invalid socket");
}
char request[BUF_SIZE];
char htmlfile[255];
int receive_rs = recv(client, request, sizeof(request), 0);
struct req_head head = parse_request_head(request);
printf("Request: %s\n", head.path);
if (strcmp(head.path, "/next") == 0)
{
play_next();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/prev") == 0)
{
play_prev();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/play") == 0)
{
play();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/up") == 0)
{
volume_up();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/down") == 0)
{
volume_down();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/mute") == 0)
{
mute();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/shutdown") == 0)
{
poweroff();
strcpy_s(htmlfile, "html/index.html");
}
else if (strcmp(head.path, "/") == 0)
{
strcpy_s(htmlfile, "html/index.html");
}
else
{
strcpyn(htmlfile, head.path, 1, sizeof(head) - 1);
}
// 加载要显示的页面
struct fbuf *html = load_file(htmlfile);
//printf("Loading file: %s\n", htmlfile);
char *content;
if (html == NULL)
{
content = (char *)calloc(BUF_SIZE, sizeof(char));
sprintf_s(content, BUF_SIZE, "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\nContent-Length: %d\r\n\r\n%s", 22, "<h1>404 NOT FOUND</h1>");
send(client, content, strlen(content), 0);
}
else
{
size_t total_size = html->buf_size + 67;
content = (char *)calloc(total_size, sizeof(char));
sprintf_s(content, total_size, "HTTP/1.1 200 OK\r\nContent-Type: %s\r\nContent-Length: %d\r\n\r\n", html->mime, html->buf_size * sizeof(char));
// send head
send(client, content, strlen(content), 0);
// send body
send(client, html->buf, html->buf_size, 0);
}
free(content);
free(html);
closesocket(client);
}
closesocket(server_fd);
}
