ssize_t ws_raw_read(wsh_t *wsh, void *data, size_t bytes, int block)
{
ssize_t r;
int err = 0;
wsh->x++;
if (wsh->x > 250) ms_sleep(1);
if (wsh->ssl) {
do {
r = SSL_read(wsh->ssl, data, bytes);
if (r == -1) {
err = SSL_get_error(wsh->ssl, r);
if (!block && err == SSL_ERROR_WANT_READ) {
r = -2;
goto end;
}
if (block) {
wsh->x++;
ms_sleep(10);
}
}
} while (r == -1 && err == SSL_ERROR_WANT_READ && wsh->x < 100);
goto end;
}
do {
r = recv(wsh->sock, data, bytes, 0);
if (r == -1) {
if (!block && xp_is_blocking(xp_errno())) {
r = -2;
goto end;
}
if (block) {
wsh->x++;
ms_sleep(10);
}
}
} while (r == -1 && xp_is_blocking(xp_errno()) && wsh->x < 100);
if (wsh->x >= 1000 || (block && wsh->x >= 100)) {
r = -1;
}
end:
if (r > 0) {
*((char *)data + r) = '\0';
}
if (r >= 0) {
wsh->x = 0;
}
return r;
}
int main(int argc, char **argv)
{
ll_init_apr();
// Set up llerror logging
{
LLError::initForApplication(".");
LLError::setDefaultLevel(LLError::LEVEL_INFO);
}
std::string launcher_name;
std::string plugin_name;
if(argc >= 3)
{
launcher_name = argv[1];
plugin_name = argv[2];
}
else
{
#if LL_DARWIN
// hardcoding the testbed arguments by default
launcher_name = "plugin_process_host";
plugin_name = "libdemo_plugin.dylib";
#elif LL_WINDOWS
// hardcoding the testbed arguments by default
launcher_name = "plugin_process_host.exe";
plugin_name = "demo_plugin.dll";
#else
LL_ERRS("plugin_process_launcher") << "usage: " << argv[0] << " launcher_filename plugin_filename" << LL_ENDL;
#endif
}
PluginProcessLauncherMessageReceiver receiver;
gServicePump = new LLPumpIO(gAPRPoolp);
gServicePump->prime(gAPRPoolp);
gPlugin = new LLPluginProcessParent(gServicePump, &receiver);
State state = STATE_STARTUP;
while(state != STATE_DONE)
{
switch(state)
{
case STATE_STARTUP:
LL_INFOS("plugin_process_launcher") << "startup" << LL_ENDL;
gPlugin->init(launcher_name, plugin_name);
state = STATE_ADD_MEMORY;
break;
case STATE_ADD_MEMORY:
if(gPlugin->isRunning())
{
LL_INFOS("plugin_process_launcher") << "adding shared memory" << LL_ENDL;
gPlugin->addSharedMemory(SHARED_MEMORY_SIZE);
state = STATE_RUNNING;
}
break;
case STATE_RUNNING:
{
volatile unsigned char *addr = (unsigned char*)gPlugin->getSharedMemoryAddress(SHARED_MEMORY_NAME);
if(addr != NULL)
{
int val = (int)(addr[0]);
if(val >= 16)
{
state = STATE_REMOVE_MEMORY;
}
else
{
LL_INFOS("plugin_process_launcher") << "running, value from shared memory is " << val << LL_ENDL;
}
}
}
break;
case STATE_REMOVE_MEMORY:
LL_INFOS("plugin_process_launcher") << "removing shared memory" << LL_ENDL;
gPlugin->removeSharedMemory(SHARED_MEMORY_NAME);
state = STATE_SHUTDOWN;
break;
case STATE_SHUTDOWN:
{
volatile unsigned char *addr = (unsigned char*)gPlugin->getSharedMemoryAddress(SHARED_MEMORY_NAME);
if(addr == NULL)
{
LL_INFOS("plugin_process_launcher") << "sending shutdown request" << LL_ENDL;
gPlugin->shutdownRequest();
state = STATE_CLEANUP;
}
}
break;
case STATE_CLEANUP:
if(gPlugin->isDone())
{
LL_INFOS("plugin_process_launcher") << "plugin is done" << LL_ENDL;
state = STATE_DONE;
}
break;
case STATE_DONE:
// should never reach here -- the while() should exit first.
break;
}
// Do this every time through the loop
if(state != STATE_DONE)
{
gServicePump->pump();
gServicePump->callback();
gPlugin->idle();
ms_sleep(100);
}
}
delete gPlugin;
ll_cleanup_apr();
}
gboolean commander_poll_event(gpointer data)
{
return TRUE;
const struct timespec timeout = { .tv_sec = 0, .tv_nsec = 10000};
struct input_event event[64];
const size_t ev_size = sizeof(struct input_event);
const size_t buffer_size = ev_size * 64;
ssize_t size;
gst_app_t *app = (gst_app_t *)data;
struct timespec tp;
uint8_t *cmd_buf = NULL;
int cmd_size = 0;
sigset_t sigmask;
struct pollfd fds[1];
int ret;
unsigned char* buf = 0;
int len;
sigemptyset(&sigmask);
fds[0].events = POLLIN;
fds[0].fd = mCommander.fd;
fds[0].revents = 0;
ret = ppoll(fds, sizeof(fds) / sizeof(struct pollfd), &timeout, &sigmask);
if (fds[0].revents & POLLIN) {
size = read(mCommander.fd, &event, buffer_size);
if (size == 0 || size == -1)
return FALSE;
if (size < ev_size) {
printf("Error size when reading\n");
g_main_loop_quit(app->loop);
return FALSE;
}
int num_chars = size / ev_size;
int i;
for (i=0;i < num_chars;i++) {
if (event[i].type == EV_KEY && event[i].value == 1) {
switch (event[i].code) {
case KEY_UP:
cmd_buf = cd_up1;
cmd_size = sizeof(cd_up1);
break;
case KEY_DOWN:
cmd_buf = cd_down1;
cmd_size = sizeof(cd_down1);
break;
case KEY_LEFT:
cmd_buf = cd_left1;
cmd_size = sizeof(cd_left1);
break;
case KEY_RIGHT:
cmd_buf = cd_right1;
cmd_size = sizeof(cd_right1);
break;
case KEY_N:
cmd_buf = cd_lefturn;
cmd_size = sizeof(cd_lefturn);
break;
case KEY_M:
cmd_buf = cd_rightturn;
cmd_size = sizeof(cd_rightturn);
break;
case KEY_ENTER:
cmd_buf = cd_enter1;
cmd_size = sizeof(cd_enter1);
break;
case KEY_BACKSPACE:
cmd_buf = cd_back1;
cmd_size = sizeof(cd_back1);
break;
}
if (cmd_buf != NULL) {
clock_gettime(CLOCK_REALTIME, &tp);
uint8_t *buf = (uint8_t *)malloc(cmd_size);
memcpy(buf, cmd_buf, cmd_size);
varint_encode(tp.tv_sec * 1000000000 +tp.tv_nsec, buf,3);
printf("\n { ");
for (i = 0; i < cmd_size; i++)
{
if (i > 0) printf(",");
printf("0x%02X", (char) buf[i]);
}
printf(" } \n");
queueSend(0,AA_CH_TOU, buf, cmd_size, TRUE);
}
}
if (event[i].type == EV_KEY && event[i].value == 0) {
cmd_buf = NULL;
switch (event[i].code) {
case KEY_UP:
cmd_buf = cd_up2;
cmd_size = sizeof(cd_up2);
break;
case KEY_DOWN:
cmd_buf = cd_down2;
cmd_size = sizeof(cd_down2);
break;
case KEY_LEFT:
cmd_buf = cd_left2;
cmd_size = sizeof(cd_left2);
break;
case KEY_RIGHT:
cmd_buf = cd_right2;
cmd_size = sizeof(cd_right2);
break;
case KEY_ENTER:
cmd_buf = cd_enter2;
cmd_size = sizeof(cd_enter2);
break;
case KEY_BACKSPACE:
cmd_buf = cd_back2;
cmd_size = sizeof(cd_back2);
break;
}
if (cmd_buf != NULL) {
clock_gettime(CLOCK_REALTIME, &tp);
uint8_t *buf = (uint8_t *)malloc(cmd_size);
memcpy(buf, cmd_buf, cmd_size);
printf("\n { ");
for (i = 0; i < cmd_size; i++)
{
if (i > 0) printf(",");
printf("0x%02X", (char) buf[i]);
}
printf(" } \n");
varint_encode(tp.tv_sec * 100000000 +tp.tv_nsec, buf,3);
queueSend(0,AA_CH_TOU, buf, cmd_size, TRUE);
}
}
}
}
return TRUE;
}
static void * input_thread(void *app) {
while (touch_poll_event(app)) {
commander_poll_event(app);
ms_sleep(100);
}
}
GMainLoop *mainloop;
#define HMI_BUS_ADDRESS "unix:path=/tmp/dbus_hmi_socket"
static void * nightmode_thread(void *app)
{
// Initialize HMI bus
DBusConnection *hmi_bus;
DBusError error;
hmi_bus = dbus_connection_open(HMI_BUS_ADDRESS, &error);
if (!hmi_bus) {
printf("DBUS: failed to connect to HMI bus: %s: %s\n", error.name, error.message);
}
if (!dbus_bus_register(hmi_bus, &error)) {
printf("DBUS: failed to register with HMI bus: %s: %s\n", error.name, error.message);
}
// Wait for mainloop to start
ms_sleep(100);
while (g_main_loop_is_running (mainloop)) {
DBusMessage *msg = dbus_message_new_method_call("com.jci.BLM_TIME", "/com/jci/BLM_TIME", "com.jci.BLM_TIME", "GetClock");
DBusPendingCall *pending = NULL;
if (!msg) {
printf("DBUS: failed to create message \n");
}
if (!dbus_connection_send_with_reply(hmi_bus, msg, &pending, -1)) {
printf("DBUS: failed to send message \n");
}
dbus_connection_flush(hmi_bus);
dbus_message_unref(msg);
dbus_pending_call_block(pending);
msg = dbus_pending_call_steal_reply(pending);
if (!msg) {
printf("DBUS: received null reply \n");
}
dbus_uint32_t nm_hour;
dbus_uint32_t nm_min;
dbus_uint32_t nm_timestamp;
dbus_uint64_t nm_calltimestamp;
if (!dbus_message_get_args(msg, &error, DBUS_TYPE_UINT32, &nm_hour,
DBUS_TYPE_UINT32, &nm_min,
DBUS_TYPE_UINT32, &nm_timestamp,
DBUS_TYPE_UINT64, &nm_calltimestamp,
DBUS_TYPE_INVALID)) {
printf("DBUS: failed to get result %s: %s\n", error.name, error.message);
}
dbus_message_unref(msg);
int nightmodenow = 1;
if (nm_hour >= 6 && nm_hour <= 18)
nightmodenow = 0;
if (nightmode != nightmodenow) {
nightmode = nightmodenow;
byte* rspds = malloc(sizeof(byte) * 6);
rspds[0] = -128;
rspds[1] = 0x03;
rspds[2] = 0x52;
rspds[3] = 0x02;
rspds[4] = 0x08;
if (nightmode == 0)
rspds[5]= 0x00;
else
rspds[5] = 0x01;
queueSend(0,AA_CH_SEN, rspds, sizeof (byte) * 6, TRUE); // Send Sensor Night mode
}
sleep(600);
}
}
void send_string (struct usb_device * device, int index, const char * string) {
usb_device_control_transfer (device, USB_DIR_OUT | USB_TYPE_VENDOR, ACC_REQ_SEND_STRING, 0, index, (void *) string, strlen (string) + 1, 0);
ms_sleep (10); // Some devices can't handle back-to-back requests, so delay a bit
}
bool LLPluginMessagePipe::pumpInput(F64 timeout)
{
bool result = true;
if(mSocket)
{
apr_status_t status;
apr_size_t size;
// FIXME: For some reason, the apr timeout stuff isn't working properly on windows.
// Until such time as we figure out why, don't try to use the socket timeout -- just sleep here instead.
#if LL_WINDOWS
if(result)
{
if(timeout != 0.0f)
{
ms_sleep((int)(timeout * 1000.0f));
timeout = 0.0f;
}
}
#endif
// Check for incoming messages
if(result)
{
char input_buf[1024];
apr_size_t request_size;
if(timeout == 0.0f)
{
// If we have no timeout, start out with a full read.
request_size = sizeof(input_buf);
}
else
{
// Start out by reading one byte, so that any data received will wake us up.
request_size = 1;
}
// and use the timeout so we'll sleep if no data is available.
setSocketTimeout((apr_interval_time_t)(timeout * 1000000));
while(1)
{
size = request_size;
// LL_INFOS("Plugin") << "before apr_socket_recv, size = " << size << LL_ENDL;
status = apr_socket_recv(
mSocket->getSocket(),
input_buf,
&size);
// LL_INFOS("Plugin") << "after apr_socket_recv, size = " << size << LL_ENDL;
if(size > 0)
{
LLMutexLock lock(&mInputMutex);
mInput.append(input_buf, size);
}
if(status == APR_SUCCESS)
{
LL_DEBUGS("PluginSocket") << "success, read " << size << LL_ENDL;
if(size != request_size)
{
// This was a short read, so we're done.
break;
}
}
else if(APR_STATUS_IS_TIMEUP(status))
{
LL_DEBUGS("PluginSocket") << "TIMEUP, read " << size << LL_ENDL;
// Timeout was hit. Since the initial read is 1 byte, this should never be a partial read.
break;
}
else if(APR_STATUS_IS_EAGAIN(status))
{
LL_DEBUGS("PluginSocket") << "EAGAIN, read " << size << LL_ENDL;
// Non-blocking read returned immediately.
break;
}
else if(APR_STATUS_IS_EOF(status))
{
// This is what we normally expect when a plugin exits.
LL_INFOS("PluginSocket") << "Got EOF from plugin socket. " << LL_ENDL;
if(mOwner)
{
mOwner->socketError(status);
}
result = false;
break;
}
else
{
// some other error
// Treat this as fatal.
ll_apr_warn_status(status);
if(mOwner)
{
mOwner->socketError(status);
}
result = false;
break;
}
if(timeout != 0.0f)
{
// Second and subsequent reads should not use the timeout
setSocketTimeout(0);
// and should try to fill the input buffer
request_size = sizeof(input_buf);
}
}
processInput();
}
}
return result;
}
int hu_usb_start (byte ep_in_addr, byte ep_out_addr) {
int ret = 0;
if (iusb_state == hu_STATE_STARTED) {
logd ("CHECK: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (0);
}
//#include <sys/prctl.h>
//ret = prctl (PR_GET_DUMPABLE, 1, 0, 0, 0); // 1 = SUID_DUMP_USER
//logd ("prctl ret: %d", ret);
iusb_state = hu_STATE_STARTIN;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
iusb_best_vendor = 0;
int tries = 0;
while (iusb_best_vendor != USB_VID_GOO && tries ++ < 4) { //2000) {
ret = iusb_init (ep_in_addr, ep_out_addr);
if (ret < 0) {
loge ("Error iusb_init");
iusb_deinit ();
iusb_state = hu_STATE_STOPPED;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (-1);
}
logd ("OK iusb_init");
if (iusb_best_vendor == USB_VID_GOO) {
logd ("Already OAP/AA mode, no need to call iusb_oap_start()");
iusb_state = hu_STATE_STARTED;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (0);
}
ret = iusb_oap_start ();
if (ret < 0) {
loge ("Error iusb_oap_start");
iusb_deinit ();
iusb_state = hu_STATE_STOPPED;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (-2);
}
logd ("OK iusb_oap_start");
if (iusb_best_vendor != USB_VID_GOO) {
iusb_deinit ();
ms_sleep (4000);//!!!!!!!!!!!!!! (1000); // 600 ms not enough; 700 seems OK
logd ("Done iusb_best_vendor != USB_VID_GOO ms_sleep()");
}
else
logd ("Done iusb_best_vendor == USB_VID_GOO");
}
if (iusb_best_vendor != USB_VID_GOO) {
loge ("No Google AA/Accessory mode iusb_best_vendor: 0x%x", iusb_best_vendor);
iusb_deinit ();
iusb_state = hu_STATE_STOPPED;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (-3);
}
iusb_state = hu_STATE_STARTED;
logd (" SET: iusb_state: %d (%s)", iusb_state, state_get (iusb_state));
return (0);
}
int jni_aa_cmd (int cmd_len, char * cmd_buf, int res_max, char * res_buf) {
if (ena_log_extra || cmd_len >= 1)
logd ("cmd_len: %d cmd_buf %p res_max: %d res_buf: %p", cmd_len, cmd_buf, res_max, res_buf);
int res_len = 0;
int ret = 0;
int vid_bufs = vid_buf_buf_tail - vid_buf_buf_head;
int aud_bufs = vid_buf_buf_tail - vid_buf_buf_head;
if (cmd_buf != NULL && cmd_len == 3 && cmd_buf [0] == 121) { // If onCreate() hu_tra:transport_start()
byte ep_in_addr = cmd_buf [1];
byte ep_out_addr = cmd_buf [2]; // Get endpoints passed
ret = hu_aap_start (ep_in_addr, ep_out_addr); // Start USB/ACC/OAP, AA Protocol
aap_state_starts ++; // Count error starts too
if (ret == 0) {
logd ("hu_aap_start() success aap_state_starts: %d", aap_state_starts);
}
else {
loge ("hu_aap_start() error aap_state_starts: %d", aap_state_starts);
aap_state_start_error = 1;
return (-1);
}
}
/* Functions code Params:
Transport Start hu_aap_start() USB EPs
Poll/Handle 1 Rcv Msg hu_aap_recv_process() -
Send:
Send Mic hu_aap_enc_send() mic data
Send Touch hu_aap_enc_send() touch data
Send Ctrl hu_aap_enc_send()/hu_aap_stop() ctrl data
Returns:
Audio Mic Start/Stop
Audio Out Start/Stop
Video
Audio
*/
else if (cmd_buf != NULL && cmd_len >= 4) { // If encrypted command to send...
int chan = 0;//cmd_buf [0];
if (cmd_len > 63) // If Microphone audio...
chan = AA_CH_MIC;
else if (cmd_len > 6 && cmd_buf [4] == 0x80 && cmd_buf [5] == 1) // If Touch event...
chan = AA_CH_TOU;
else // If Byebye or other control packet...
chan = AA_CH_CTR;
if (chan != cmd_buf [0]) {
loge ("chan: %d != cmd_buf[0]: %d", chan, cmd_buf [0]);
chan = cmd_buf [0];
}
//hex_dump ("JNITX: ", 16, cmd_buf, cmd_len);
ret = hu_aap_enc_send (chan, & cmd_buf [4], cmd_len - 4); // Send
if (cmd_buf != NULL && cmd_len >= 8 && cmd_buf [5] == 15) { // If byebye...
logd ("Byebye");
ms_sleep (100);
ret = hu_aap_stop ();
}
}
else {
if (vid_bufs > 0 || aud_bufs > 0) // If any queue audio or video...
ret = 0; // Do nothing (don't wait for recv iaap_tra_recv_tmo)
else
ret = hu_aap_recv_process (); // Else Process 1 message w/ iaap_tra_recv_tmo
}
if (ret < 0) {
return (ret); // If error then done w/ error
}
if (vid_bufs <= 0 && aud_bufs <= 0) { // If no queued audio or video...
ret = hu_aap_mic_get ();
if (ret >= 1) {// && ret <= 2) { // If microphone start (2) or stop (1)...
return (ret); // Done w/ mic notification: start (2) or stop (1)
}
// Else if no microphone state change...
if (hu_aap_out_get (AA_CH_AUD) >= 0) // If audio out stop...
return (3); // Done w/ audio out notification 0
if (hu_aap_out_get (AA_CH_AU1) >= 0) // If audio out stop...
return (4); // Done w/ audio out notification 1
if (hu_aap_out_get (AA_CH_AU2) >= 0) // If audio out stop...
return (5); // Done w/ audio out notification 2
}
byte * dq_buf = NULL;
dq_buf = aud_read_head_buf_get (& res_len); // Get audio if ready
if (dq_buf == NULL) // If no audio... (Audio has priority over video)
dq_buf = vid_read_head_buf_get (& res_len); // Get video if ready
else { // If audio
if (dq_buf [0] == 0 && dq_buf [1] == 0 && dq_buf [2] == 0 && dq_buf [3] == 1) {
dq_buf [3] = 0; // If audio happened to have magic video signature... (rare), then 0 the 1
loge ("magic video signature in audio");
}
//hu_uti.c: #define aud_buf_BUFS_SIZE 65536 * 4 // Up to 256 Kbytes
}
if (ena_log_extra || (ena_log_verbo && dq_buf != NULL))
logd ("dq_buf: %p", dq_buf);
if (dq_buf == NULL || res_len <= 0) {
if (ena_log_extra)
logd ("No data dq_buf: %p res_len: %d", dq_buf, res_len);
return (0);
}
memcpy (res_buf, dq_buf, res_len);
if (ena_log_verbo)
logd ("res_len: %d", res_len);
return (res_len);
}
static void soundread_filerec_fileplay_soundwrite(void) {
MSConnectionHelper h;
unsigned int filter_mask = FILTER_MASK_SOUNDREAD | FILTER_MASK_FILEREC | FILTER_MASK_FILEPLAY | FILTER_MASK_SOUNDWRITE;
int capture_sample_rate = 8000;
int playback_sample_rate = 8000;
int capture_nchannels = 1;
int playback_nchannels = 1;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_create_filters(filter_mask);
// Write audio capture to a file
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &capture_nchannels);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_filerec, MS_FILTER_SET_NCHANNELS, &capture_nchannels);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_filter_call_method(ms_tester_filerec, MS_FILE_REC_OPEN, SOUNDREAD_FILE_NAME);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_link(&h, ms_tester_filerec, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
ms_sleep(4);
ms_filter_call_method_noarg(ms_tester_filerec, MS_FILE_REC_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
ms_connection_helper_unlink(&h, ms_tester_filerec, 0, -1);
// Read the previous file and play it
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_SAMPLE_RATE, &playback_sample_rate);
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &playback_nchannels);
if ((capture_sample_rate != playback_sample_rate) || (capture_nchannels != playback_nchannels)) {
ms_tester_create_filter(&ms_tester_resampler, MS_RESAMPLE_ID);
}
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(ms_tester_fileplay, MS_FILE_PLAYER_OPEN, SOUNDREAD_FILE_NAME);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_START);
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_fileplay, -1, 0);
if (ms_tester_resampler != NULL) {
ms_connection_helper_link(&h, ms_tester_resampler, 0, 0);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_SAMPLE_RATE, &capture_sample_rate);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_OUTPUT_SAMPLE_RATE, &playback_sample_rate);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_NCHANNELS, &capture_nchannels);
ms_filter_call_method(ms_tester_resampler, MS_FILTER_SET_OUTPUT_NCHANNELS, &capture_nchannels);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_fileplay);
ms_sleep(4);
ms_filter_call_method_noarg(ms_tester_fileplay, MS_FILE_PLAYER_CLOSE);
ms_ticker_detach(ms_tester_ticker, ms_tester_fileplay);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_fileplay, -1, 0);
if (ms_tester_resampler != NULL) {
ms_connection_helper_unlink(&h, ms_tester_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
unlink(SOUNDREAD_FILE_NAME);
}
static void *consumer_loop(void *arg)
{
while (1) {
int rc, space;
int size;
char *rpos;
consumer_lock();
if (!consumer_running)
break;
if (consumer_status == CS_PAUSED || consumer_status == CS_STOPPED) {
pthread_cond_wait(&consumer_playing, &consumer_mutex);
consumer_unlock();
continue;
}
space = op_buffer_space();
if (space < 0) {
d_print("op_buffer_space returned %d %s\n", space,
space == -1 ? strerror(errno) : "");
/* try to reopen */
op_close();
__consumer_status_update(CS_STOPPED);
__consumer_play();
consumer_unlock();
continue;
}
/* d_print("BS: %6d %3d\n", space, space * 1000 / (44100 * 2 * 2)); */
while (1) {
if (space == 0) {
__consumer_position_update();
consumer_unlock();
ms_sleep(25);
break;
}
size = buffer_get_rpos(&rpos);
if (size == 0) {
producer_lock();
if (producer_status != PS_PLAYING) {
producer_unlock();
consumer_unlock();
break;
}
/* must recheck rpos */
size = buffer_get_rpos(&rpos);
if (size == 0) {
/* OK. now it's safe to check if we are at EOF */
if (ip_eof(ip)) {
/* EOF */
__consumer_handle_eof();
producer_unlock();
consumer_unlock();
break;
} else {
/* possible underrun */
producer_unlock();
__consumer_position_update();
consumer_unlock();
/* d_print("possible underrun\n"); */
ms_sleep(10);
break;
}
}
/* player_buffer and ip.eof were inconsistent */
producer_unlock();
}
if (size > space)
size = space;
if (soft_vol || replaygain)
scale_samples(rpos, (unsigned int *)&size);
rc = op_write(rpos, size);
if (rc < 0) {
d_print("op_write returned %d %s\n", rc,
rc == -1 ? strerror(errno) : "");
/* try to reopen */
op_close();
__consumer_status_update(CS_STOPPED);
__consumer_play();
consumer_unlock();
break;
}
buffer_consume(rc);
consumer_pos += rc;
space -= rc;
}
}
__consumer_stop();
consumer_unlock();
return NULL;
}
void stop()
{
mStopping = true;
ms_sleep(1);
}
static void soundread_speexenc_speexdec_soundwrite(void) {
MSConnectionHelper h;
MSFilter *read_resampler = NULL, *write_resampler = NULL;
bool_t need_read_resampler = FALSE, need_write_resampler = FALSE;
unsigned int filter_mask = FILTER_MASK_SOUNDREAD | FILTER_MASK_ENCODER | FILTER_MASK_DECODER | FILTER_MASK_SOUNDWRITE;
int sample_rate = 8000;
int nchannels = 1;
ms_filter_reset_statistics();
ms_tester_create_ticker();
ms_tester_codec_mime = "speex";
ms_tester_create_filters(filter_mask);
ms_filter_call_method(ms_tester_encoder, MS_FILTER_GET_BITRATE, &sample_rate);
ms_filter_call_method(ms_tester_decoder, MS_FILTER_SET_BITRATE, &sample_rate);
if (ms_filter_call_method(ms_tester_soundread, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundread_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_BITRATE, &soundread_sample_rate);
if (sample_rate != soundread_sample_rate) need_read_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundread, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundread_nchannels = 1;
ms_filter_call_method(ms_tester_soundread, MS_FILTER_GET_NCHANNELS, &soundread_nchannels);
if (nchannels != soundread_nchannels) need_read_resampler = TRUE;
}
if (need_read_resampler == TRUE) {
ms_tester_create_filter(&read_resampler, MS_RESAMPLE_ID);
configure_resampler(read_resampler, ms_tester_soundread, ms_tester_encoder);
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_BITRATE, &sample_rate) != 0) {
int soundwrite_sample_rate = 48000;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_BITRATE, &soundwrite_sample_rate);
if (sample_rate != soundwrite_sample_rate) need_write_resampler = TRUE;
}
if (ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_SET_NCHANNELS, &nchannels) != 0) {
int soundwrite_nchannels = 1;
ms_filter_call_method(ms_tester_soundwrite, MS_FILTER_GET_NCHANNELS, &soundwrite_nchannels);
if (nchannels != soundwrite_nchannels) need_write_resampler = TRUE;
}
if (need_write_resampler == TRUE) {
ms_tester_create_filter(&write_resampler, MS_RESAMPLE_ID);
configure_resampler(write_resampler, ms_tester_decoder, ms_tester_soundwrite);
}
ms_connection_helper_start(&h);
ms_connection_helper_link(&h, ms_tester_soundread, -1, 0);
if (need_read_resampler == TRUE) {
ms_connection_helper_link(&h, read_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_link(&h, ms_tester_decoder, 0, 0);
if (need_write_resampler == TRUE) {
ms_connection_helper_link(&h, write_resampler, 0, 0);
}
ms_connection_helper_link(&h, ms_tester_soundwrite, 0, -1);
ms_ticker_attach(ms_tester_ticker, ms_tester_soundread);
ms_sleep(5);
ms_ticker_detach(ms_tester_ticker, ms_tester_soundread);
ms_connection_helper_start(&h);
ms_connection_helper_unlink(&h, ms_tester_soundread, -1, 0);
if (need_read_resampler == TRUE) {
ms_connection_helper_unlink(&h, read_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_encoder, 0, 0);
ms_connection_helper_unlink(&h, ms_tester_decoder, 0, 0);
if (need_write_resampler == TRUE) {
ms_connection_helper_unlink(&h, write_resampler, 0, 0);
}
ms_connection_helper_unlink(&h, ms_tester_soundwrite, 0, -1);
if (need_read_resampler == TRUE) {
ms_tester_destroy_filter(&read_resampler);
}
if (need_write_resampler == TRUE) {
ms_tester_destroy_filter(&write_resampler);
}
ms_filter_log_statistics();
ms_tester_destroy_filters(filter_mask);
ms_tester_destroy_ticker();
}
int main(int argc, char *argv[]){
MSFilter *f1,*f2,*g729en,*g729de;
MSSndCard *card_capture;
MSSndCard *card_playback;
MSTicker *ticker;
char *capt_card=NULL,*play_card=NULL;
int rate = 8000;
int loop = -2;
int i;
const char *name="test.wav";
#ifdef __linux
const char *alsadev=NULL;
#endif
ortp_init();
ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL);
ms_init();
#ifndef _WIN32_WCE
signal(SIGINT,stop);
#endif
#ifdef __linux
alsadev=getenv("MS2_ALSADEV");
if (alsadev!=NULL){
ms_snd_card_manager_add_card(ms_snd_card_manager_get(),
ms_alsa_card_new_custom (alsadev,alsadev));
}
#endif
for(i=1;i<argc;++i){
if (strcmp(argv[i],"--help")==0){
print_usage();
}else if (strcmp(argv[i],"--card")==0){
i++;
capt_card=play_card=argv[i];
}else if (strcmp(argv[i],"--capt-card")==0){
i++;
capt_card=argv[i];
}else if (strcmp(argv[i],"--file-name")==0){
i++;
name=argv[i];
}else if (strcmp(argv[i],"--play-card")==0){
i++;
play_card=argv[i];
}
}
if (capt_card)
card_capture = ms_snd_card_manager_get_card(ms_snd_card_manager_get(),capt_card);
else card_capture = ms_snd_card_manager_get_default_capture_card(ms_snd_card_manager_get());
if (play_card)
card_playback = ms_snd_card_manager_get_card(ms_snd_card_manager_get(),play_card);
else card_playback = ms_snd_card_manager_get_default_playback_card(ms_snd_card_manager_get());
if (card_playback==NULL || card_capture==NULL){
ms_error("No card.");
return -1;
}
f1=ms_filter_new(MS_FILE_PLAYER_ID);
f2=ms_snd_card_create_writer(card_playback);
g729de=ms_filter_create_decoder("G729");
ms_filter_call_method (f1, MS_FILTER_SET_SAMPLE_RATE,
&rate);
ms_filter_call_method (f2, MS_FILTER_SET_SAMPLE_RATE,
&rate);
ms_filter_call_method(g729de, MS_FILTER_SET_SAMPLE_RATE,
&rate);
ms_filter_call_method_noarg(f1,MS_FILE_PLAYER_CLOSE);
ms_filter_call_method(f1,MS_FILE_PLAYER_OPEN,(void*)name);
ms_filter_call_method_noarg(f1,MS_FILE_PLAYER_START);
ms_filter_call_method(f1,MS_FILE_PLAYER_LOOP,&loop);
ticker=ms_ticker_new();
ms_filter_link(f1,0,g729de,0);
ms_filter_link(g729de,0,f2,0);
ms_ticker_attach(ticker,f1);
#ifndef _WIN32_WCE
while(run)
ms_sleep(1);
#else
ms_sleep(5);
#endif
ms_ticker_detach(ticker,f1);
ms_ticker_destroy(ticker);
ms_filter_unlink(g729de,0,f2,0);
ms_filter_unlink(f1,0,g729de,0);
ms_filter_destroy(f1);
ms_filter_destroy(g729de);
ms_filter_destroy(f2);
return 0;
}
void rec(char *filename)
{
MSFilter *f1_r,*f1_w,*record;
MSSndCard *card_capture1;
MSSndCard *card_playback1;
MSTicker *ticker1;
struct msg_st data_w;
long int msgtype = 0;
char *capt_card1=NULL,*play_card1=NULL;
int rate = 8000;
int nchan=2;
int i;
const char *alsadev=NULL;
int msgid = msgget((key_t)1234, 0666 | IPC_CREAT);
if(msgid == -1)
{
fprintf(stderr, "msgget failed with error: %d\n", errno);
exit(-1);
}
ortp_init();
ortp_set_log_level_mask(/*ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|*/ORTP_FATAL);
ms_init();
card_capture1 = ms_snd_card_manager_get_default_capture_card(ms_snd_card_manager_get());
card_playback1 = ms_snd_card_manager_get_default_playback_card(ms_snd_card_manager_get());
if (card_playback1==NULL || card_capture1==NULL)
{
if(card_playback1==NULL)
ms_error("No card. card_playback1 %s",capt_card1);
if(card_capture1==NULL)
ms_error("No card. card_capture1 %s",capt_card1);
//return -1;
}
else
{
ms_warning("card_playback1 %s|%s|%s|%d|%d|%d",card_playback1->name,card_playback1->id,card_playback1->desc->driver_type,
card_playback1->capabilities,card_playback1->latency,card_playback1->preferred_sample_rate);
}
record=ms_filter_new(MS_FILE_REC_ID);
if(ms_filter_call_method(record,MS_FILE_REC_OPEN,(void*)filename)!=0)
printf("record open file %s failed\n",filename);
f1_r=ms_snd_card_create_reader(card_capture1);
if(f1_r!=NULL&&record!=NULL)
{
if(ms_filter_call_method(f1_r, MS_FILTER_SET_SAMPLE_RATE, &rate)!=0)
printf("set sample rate f1_r failed\n");
if(ms_filter_call_method(record, MS_FILTER_SET_SAMPLE_RATE,&rate)!=0)
printf("set sample rate record failed\n");
if(ms_filter_call_method(f1_r, MS_FILTER_SET_NCHANNELS, &nchan)!=0)
printf("set nchan f1_r failed\n");
if(ms_filter_call_method(record, MS_FILTER_SET_NCHANNELS,&nchan)!=0)
printf("set nchan record failed\n");
ms_filter_call_method_noarg(record,MS_FILE_REC_START);
ticker1=ms_ticker_new();
ms_ticker_set_name(ticker1,"card1 to card2");
ms_filter_link(f1_r,0,record,0);
ms_ticker_attach(ticker1,f1_r);
msgtype=8;
while(1)
{
msgrcv(msgid, (void*)&data_w, sizeof(struct msg_st)-sizeof(long int), msgtype, IPC_NOWAIT);
if(data_w.id==1)
break;
ms_sleep(1);
}
ms_filter_call_method(record,MS_FILE_REC_STOP,NULL);
ms_filter_call_method(record,MS_FILE_REC_CLOSE,NULL);
if(ticker1) ms_ticker_detach(ticker1,f1_r);
if(f1_r&&record) ms_filter_unlink(f1_r,0,record,0);
if(ticker1) ms_ticker_destroy(ticker1);
if(f1_r) ms_filter_destroy(f1_r);
if(record) ms_filter_destroy(record);
printf("to get string from server\n");
data_w.msg_type = 7;
data_w.id=0;
char *tmp=strrchr(get_from_server(filename),'=');
if(tmp==NULL)
strcpy(data_w.text,"can not find result from server");
else
strcpy(data_w.text, tmp+1);
if(msgsnd(msgid, (void*)&data_w, 512, IPC_NOWAIT) == -1)
{
fprintf(stderr, "msgsnd failed\n");
//exit(1);
}
}
}
int main(int argc, char *argv[])
{
pid_t fpid;
int msgid = -1;
msgid = msgget((key_t)1234, 0666 | IPC_CREAT);
if(msgid == -1)
{
fprintf(stderr, "msgget failed with error: %d\n", errno);
exit(-1);
}
fpid=fork();
if(fpid<0)
printf("fork failed\n");
else if(fpid==0)
{
//child process,capture audio when main process send start cmd, finish when receive stop cmd
//rec((char *)argv[1]);
long int msgtype = 8;//MAIN_TO_AUDIO 8
struct msg_st data_r;
while(1)
{
printf("waiting audio capt cmd...\n");
msgrcv(msgid, (void*)&data_r, sizeof(struct msg_st)-sizeof(long int), msgtype, 0);
printf("data_r id %d,text %d\n",data_r.msg_type,data_r.id);
switch (data_r.id)
{
case 0://start rec
{
rec("/tmp/rec.avi");
}
break;
case 2://start transfer string and play
{
play(data_r.text,"/tmp/3.wav");
playback("/tmp/3.wav");
}
break;
default:
break;
}
}
}
else
{
//father process
long int msgtype = 8;//MAIN_TO_AUDIO 8
struct msg_st data_r;
int status;
while(1)
{
ms_sleep(2);
data_r.msg_type = 8;
data_r.id=0;
printf("start record\n");
if(msgsnd(msgid, (void*)&data_r, sizeof(struct msg_st)-sizeof(long int), IPC_NOWAIT) == -1)
{
fprintf(stderr, "msgsnd failed %s msgid %d\n",strerror(errno),msgid);
exit(1);
}
ms_sleep(3);
data_r.msg_type = 8;
data_r.id=1;
printf("stop record\n");
if(msgsnd(msgid, (void*)&data_r, sizeof(struct msg_st)-sizeof(long int), IPC_NOWAIT) == -1)
{
fprintf(stderr, "msgsnd failed %s\n",strerror(errno));
exit(1);
}
printf("waiting message 7\n");
msgtype=7;
msgrcv(msgid, (void*)&data_r, sizeof(struct msg_st)-sizeof(long int), msgtype, 0);
printf("Get Result %s\n",data_r.text);
data_r.msg_type = 8; //注意2
data_r.id=2;
printf("start transfer and playback\n");
if(msgsnd(msgid, (void*)&data_r, sizeof(struct msg_st)-sizeof(long int), IPC_NOWAIT) == -1)
{
fprintf(stderr, "msgsnd failed %s\n",strerror(errno));
exit(1);
}
system("rm /tmp/rec.avi");
//system("ipcs -q");
}
waitpid(fpid, &status, 0);
}
return 0;
}
static int establish_logical_layer(wsh_t *wsh)
{
if (!wsh->sanity) {
return -1;
}
if (wsh->logical_established) {
return 0;
}
if (wsh->secure && !wsh->secure_established) {
int code;
if (!wsh->ssl) {
wsh->ssl = SSL_new(wsh->ssl_ctx);
assert(wsh->ssl);
SSL_set_fd(wsh->ssl, wsh->sock);
}
do {
code = SSL_accept(wsh->ssl);
if (code == 1) {
wsh->secure_established = 1;
break;
}
if (code == 0) {
return -1;
}
if (code < 0) {
if (code == -1 && SSL_get_error(wsh->ssl, code) != SSL_ERROR_WANT_READ) {
return -1;
}
}
if (wsh->block) {
ms_sleep(10);
} else {
ms_sleep(1);
}
wsh->sanity--;
if (!wsh->block) {
return -2;
}
} while (wsh->sanity > 0);
if (!wsh->sanity) {
return -1;
}
}
while (!wsh->down && !wsh->handshake) {
int r = ws_handshake(wsh);
if (r < 0) {
wsh->down = 1;
return -1;
}
if (!wsh->handshake && !wsh->block) {
return -2;
}
}
wsh->logical_established = 1;
return 0;
}
static void *producer_loop(void *arg)
{
while (1) {
/* number of chunks to fill
* too big => seeking is slow
* too small => underruns?
*/
const int chunks = 1;
int size, nr_read, i;
char *wpos;
producer_lock();
if (!producer_running)
break;
if (producer_status == PS_UNLOADED ||
producer_status == PS_PAUSED ||
producer_status == PS_STOPPED || ip_eof(ip)) {
pthread_cond_wait(&producer_playing, &producer_mutex);
producer_unlock();
continue;
}
for (i = 0; ; i++) {
size = buffer_get_wpos(&wpos);
if (size == 0) {
/* buffer is full */
producer_unlock();
ms_sleep(50);
break;
}
nr_read = ip_read(ip, wpos, size);
if (nr_read < 0) {
if (nr_read != -1 || errno != EAGAIN) {
player_ip_error(nr_read, "reading file %s",
ip_get_filename(ip));
/* ip_read sets eof */
nr_read = 0;
} else {
producer_unlock();
ms_sleep(50);
break;
}
}
if (ip_metadata_changed(ip))
metadata_changed();
/* buffer_fill with 0 count marks current chunk filled */
buffer_fill(nr_read);
if (nr_read == 0) {
/* consumer handles EOF */
producer_unlock();
ms_sleep(50);
break;
}
if (i == chunks) {
producer_unlock();
/* don't sleep! */
break;
}
}
__producer_buffer_fill_update();
}
__producer_unload();
producer_unlock();
return NULL;
}
int iusb_oap_start () {
byte oap_protocol_data [2] = {0, 0};
int oap_protocol_level = 0;
uint8_t req_type= USB_SETUP_DEVICE_TO_HOST | USB_SETUP_TYPE_VENDOR | USB_SETUP_RECIPIENT_DEVICE;
uint8_t req_val = ACC_REQ_GET_PROTOCOL;
uint16_t val = 0;
uint16_t idx = 0;
byte * data = oap_protocol_data;
uint16_t len = sizeof (oap_protocol_data);
unsigned int tmo = 1000;
// Get OAP Protocol level
val = 0;
idx = 0;
int usb_err = iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, idx, data, len, tmo);
if (usb_err != 0) {
loge ("Done iusb_control_transfer usb_err: %d (%s)", usb_err, iusb_error_get (usb_err));
return (-1);
}
logd ("Done iusb_control_transfer usb_err: %d (%s)", usb_err, iusb_error_get (usb_err));
oap_protocol_level = data [1] << 8 | data [0];
if (oap_protocol_level < 2) {
loge ("Error oap_protocol_level: %d", oap_protocol_level);
return (-1);
}
logd ("oap_protocol_level: %d", oap_protocol_level);
ms_sleep (50);//1); // Sometimes hangs on the next transfer
//if (iusb_best_vendor == USB_VID_GOO)
// {logd ("Done USB_VID_GOO 1"); return (0); }
req_type = USB_SETUP_HOST_TO_DEVICE | USB_SETUP_TYPE_VENDOR | USB_SETUP_RECIPIENT_DEVICE;
req_val = ACC_REQ_SEND_STRING;
char AAP_VAL_MAN [31] = "Android";
char AAP_VAL_MOD [97] = "Android Auto"; // "Android Open Automotive Protocol"
int garb = -1;
iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_MAN, AAP_VAL_MAN, strlen (AAP_VAL_MAN) + 1, tmo);
iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_MOD, AAP_VAL_MOD, strlen (AAP_VAL_MOD) + 1, tmo);
//iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_DES, AAP_VAL_DES, strlen (AAP_VAL_DES) + 1, tmo);
//iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_VER, AAP_VAL_VER, strlen (AAP_VAL_VER) + 1, tmo);
//iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_URI, AAP_VAL_URI, strlen (AAP_VAL_URI) + 1, tmo);
//iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, ACC_IDX_SER, AAP_VAL_SER, strlen (AAP_VAL_SER) + 1, tmo);
logd ("Accessory IDs sent");
//if (iusb_best_vendor == USB_VID_GOO)
// {logd ("Done USB_VID_GOO 2"); return (0); }
/*
req_val = ACC_REQ_AUDIO;
val = 1; // 0 for no audio (default), 1 for 2 channel, 16-bit PCM at 44100 KHz
idx = 0;
if (iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, idx, NULL, 0, tmo) < 0) {
loge ("Error Audio mode request sent");
return (-1);
}
logd ("OK Audio mode request sent");
*/
req_val = ACC_REQ_START;
val = 0;
idx = 0;
if (iusb_control_transfer (iusb_dev_hndl, req_type, req_val, val, idx, NULL, 0, tmo) < 0) {
loge ("Error Accessory mode start request sent");
return (-1);
}
logd ("OK Accessory mode start request sent");
return (0);
}
void loop_run(loop_t *a){
if((a->settings & LOOP_PRINT_THIS_TIME) != 0){
printf_("settings: " + std::to_string(a->settings) + "\n", PRINTF_VITAL);
}
if(check_for_parameter("--no-mt", argc_, argv_)){
a->settings &= ~LOOP_CODE_NEVEREND_MT;
a->settings &= ~LOOP_CODE_PARTIAL_MT;
}
std::string summary = a->array.name + "\n";
const uint_ code_size = a->code.size();
const long double start_time = get_time();
for(uint_ i = 0;i < a->code.size();i++){
try{
loop_entry_t *tmp_entry = (loop_entry_t*)find_pointer(a->code[i]);
throw_if_nullptr(tmp_entry);
if(check_for_parameter("--no-mt", argc_, argv_)){
tmp_entry->set_settings(0);
tmp_entry->set_settings(0);
}
tmp_entry->array.data_lock.lock();
if(tmp_entry->term == true){
if(tmp_entry->thread != nullptr){
stop_infinite_loop(tmp_entry);
}else{
a->code.erase(a->code.begin()+i);
}
}else if(tmp_entry->code != nullptr){ // Deleting its place in the array allows for a seg fault if both pieces run
if(tmp_entry->get_settings(LOOP_CODE_PARTIAL_MT)){
//printf_("DEBUG: loop_run: Running the following loop_entry_t in its own thread (LOOP_CODE_PARTIAL_MT):" + tmp_entry->array.print() + "\n", PRINTF_DEBUG);
tmp_entry->thread = new std::thread(tmp_entry->code);
tmp_entry->start_time = get_time();
}else if(tmp_entry->get_settings(LOOP_CODE_NEVEREND_MT)){
if(tmp_entry->thread == nullptr){
//printf_("DEBUG: loop_run: Running the following loop_entry_t in its own thread (LOOP_CODE_NEVEREND_MT):" + tmp_entry->array.print() + "\n", PRINTF_DEBUG);
tmp_entry->thread = new std::thread(infinite_loop_function, tmp_entry->code, &(tmp_entry->term));
tmp_entry->start_time = get_time();
}
}else if(likely(tmp_entry->iteration_skip == 0 || a->tick%(tmp_entry->iteration_skip+1) == 0)){
if(tmp_entry->thread != nullptr){
stop_infinite_loop(tmp_entry);
}
tmp_entry->start_time = get_time();
//printf_("DEBUG: loop_run: Running the following loop_entry_t in the current thread:" + tmp_entry->array.print() + "\n", PRINTF_DEBUG);
tmp_entry->code();
}
}
tmp_entry->array.data_lock.unlock();
/*
WARNING: be careful of throwing something that misses a vital unlock
*/
}catch(std::logic_error &e){}
}
for(uint_ i = 0;i < a->code.size();i++){
try{
loop_entry_t *tmp_entry = (loop_entry_t*)find_pointer(a->code[i]);
throw_if_nullptr(tmp_entry);
tmp_entry->array.data_lock.lock();
if(tmp_entry->get_settings(LOOP_CODE_PARTIAL_MT)){
tmp_entry->thread->join();
tmp_entry->end_time = get_time();
delete tmp_entry->thread;
tmp_entry->thread = nullptr;
}
tmp_entry->array.data_lock.unlock();
}catch(std::logic_error &e){}
}
const long double end_time = get_time();
const long double current_rate = 1/(end_time-start_time);
if(unlikely(a->average_rate == 0)){
a->average_rate = current_rate;
}
a->average_rate += current_rate;
a->average_rate *= .5;
if((a->settings & LOOP_PRINT_THIS_TIME) != 0){
summary += "current frame rate: " + std::to_string(current_rate) + "\naverage framerate: " + std::to_string(a->average_rate) + "\nloop_settings: " + std::to_string(a->settings) + "\n";
summary += "\tTitle\tIteration Skip\n";
for(uint_ i = 0;i < a->code.size();i++){
try{
loop_entry_t *tmp = (loop_entry_t*)find_pointer(a->code[i]);
summary += "\t" + tmp->name + "\t" + std::to_string(tmp->iteration_skip) + "\n";
}catch(std::logic_error &e){}
}
printf("%s", summary.c_str());
a->settings &= ~LOOP_PRINT_THIS_TIME;
}
++a->tick;
if(check_for_parameter("--debug", argc_, argv_)) ms_sleep(1000);
}
int main(int argc, char *argv[]){
MSFilter *src, *gen, *det, *rec;
MSTicker *ticker;
ms_init();
ortp_set_log_level_mask (ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL);
src=ms_filter_new(MS_FILE_PLAYER_ID);
rec=ms_filter_new(MS_FILE_REC_ID);
gen=ms_filter_new(MS_DTMF_GEN_ID);
det=ms_filter_new(MS_TONE_DETECTOR_ID);
ms_filter_link(src,0,gen,0);
ms_filter_link(gen,0,det,0);
//ms_filter_link(gen,0,rec,0);
ms_filter_link(det,0,rec,0);
ticker=ms_ticker_new();
ms_ticker_attach(ticker,src);
ms_filter_call_method(rec,MS_FILE_REC_OPEN,"/tmp/output.wav");
ms_filter_call_method_noarg(rec,MS_FILE_REC_START);
{
/*generate and detect the tones*/
MSDtmfGenCustomTone tone;
MSToneDetectorDef expected_tone;
char dtmf='*';
tone.frequency=2000;
tone.duration=400;
tone.amplitude=0.6;
expected_tone.frequency=2000;
expected_tone.min_duration=200;
expected_tone.min_amplitude=0.5;
ms_filter_set_notify_callback(det,(MSFilterNotifyFunc)tone_detected_cb,NULL);
ms_filter_set_notify_callback(gen,(MSFilterNotifyFunc)tone_sent_cb,NULL);
ms_filter_call_method(det,MS_TONE_DETECTOR_ADD_SCAN,&expected_tone);
ms_filter_call_method(gen,MS_DTMF_GEN_PLAY,&dtmf);
ms_sleep(1);
ms_filter_call_method(gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(1);
ms_filter_call_method(gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(1);
ms_filter_call_method(gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(1);
tone.frequency=1500;
tone.amplitude=1.0;
ms_filter_call_method(gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(1);
}
ms_filter_call_method_noarg(rec,MS_FILE_REC_CLOSE);
ms_ticker_detach(ticker,src);
ms_filter_unlink(src,0,gen,0);
ms_filter_unlink(gen,0,det,0);
//ms_filter_unlink(gen,0,rec,0);
ms_filter_unlink(det,0,rec,0);
ms_ticker_destroy(ticker);
ms_filter_destroy(src);
ms_filter_destroy(gen);
ms_filter_destroy(det);
ms_filter_destroy(rec);
ms_exit();
return 0;
}
static void ecc_play_tones(EcCalibrator *ecc){
MSDtmfGenCustomTone tone;
MSToneDetectorDef expected_tone;
memset(&tone,0,sizeof(tone));
memset(&expected_tone,0,sizeof(expected_tone));
ms_filter_add_notify_callback(ecc->det,on_tone_received,ecc,TRUE);
/* configure the tones to be scanned */
strncpy(expected_tone.tone_name,"freq1",sizeof(expected_tone.tone_name));
expected_tone.frequency=2000;
expected_tone.min_duration=40;
expected_tone.min_amplitude=0.1;
ms_filter_call_method (ecc->det,MS_TONE_DETECTOR_ADD_SCAN,&expected_tone);
strncpy(expected_tone.tone_name,"freq2",sizeof(expected_tone.tone_name));
expected_tone.frequency=2300;
expected_tone.min_duration=40;
expected_tone.min_amplitude=0.1;
ms_filter_call_method (ecc->det,MS_TONE_DETECTOR_ADD_SCAN,&expected_tone);
strncpy(expected_tone.tone_name,"freq3",sizeof(expected_tone.tone_name));
expected_tone.frequency=2500;
expected_tone.min_duration=40;
expected_tone.min_amplitude=0.1;
ms_filter_call_method (ecc->det,MS_TONE_DETECTOR_ADD_SCAN,&expected_tone);
/*play an initial tone to startup the audio playback/capture*/
tone.frequencies[0]=140;
tone.duration=1000;
tone.amplitude=0.5;
ms_filter_call_method(ecc->gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(2);
ms_filter_add_notify_callback(ecc->gen,on_tone_sent,ecc,TRUE);
/* play the three tones*/
tone.frequencies[0]=2000;
tone.duration=100;
ms_filter_call_method(ecc->gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_usleep(300000);
tone.frequencies[0]=2300;
tone.duration=100;
ms_filter_call_method(ecc->gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_usleep(300000);
tone.frequencies[0]=2500;
tone.duration=100;
ms_filter_call_method(ecc->gen,MS_DTMF_GEN_PLAY_CUSTOM,&tone);
ms_sleep(1);
if (ecc->freq1 && ecc->freq2 && ecc->freq3) {
int delay=ecc->acc/3;
if (delay<0){
ms_error("Quite surprising calibration result, delay=%i",delay);
ecc->status=LinphoneEcCalibratorFailed;
}else{
ms_message("Echo calibration estimated delay to be %i ms",delay);
ecc->delay=delay;
ecc->status=LinphoneEcCalibratorDone;
}
} else if ((ecc->freq1 || ecc->freq2 || ecc->freq3)==FALSE) {
ms_message("Echo calibration succeeded, no echo has been detected");
ecc->status = LinphoneEcCalibratorDoneNoEcho;
} else {
ecc->status = LinphoneEcCalibratorFailed;
}
if (ecc->status == LinphoneEcCalibratorFailed) {
ms_error("Echo calibration failed.");
}
}
static void run_media_streams(int localport, const char *remote_ip, int remoteport, int payload, const char *fmtp,
int jitter, int bitrate, MSVideoSize vs, bool_t ec, bool_t agc, bool_t eq)
{
AudioStream *audio=NULL;
#ifdef VIDEO_ENABLED
VideoStream *video=NULL;
#endif
RtpSession *session=NULL;
PayloadType *pt;
RtpProfile *profile=rtp_profile_clone_full(&av_profile);
OrtpEvQueue *q=ortp_ev_queue_new();
ms_init();
signal(SIGINT,stop_handler);
pt=rtp_profile_get_payload(profile,payload);
if (pt==NULL){
printf("Error: no payload defined with number %i.",payload);
exit(-1);
}
if (fmtp!=NULL) payload_type_set_send_fmtp(pt,fmtp);
if (bitrate>0) pt->normal_bitrate=bitrate;
if (pt->type!=PAYLOAD_VIDEO){
MSSndCardManager *manager=ms_snd_card_manager_get();
MSSndCard *capt= capture_card==NULL ? ms_snd_card_manager_get_default_capture_card(manager) :
ms_snd_card_manager_get_card(manager,capture_card);
MSSndCard *play= playback_card==NULL ? ms_snd_card_manager_get_default_playback_card(manager) :
ms_snd_card_manager_get_card(manager,playback_card);
audio=audio_stream_new(localport,ms_is_ipv6(remote_ip));
audio_stream_enable_automatic_gain_control(audio,agc);
audio_stream_enable_noise_gate(audio,use_ng);
audio_stream_set_echo_canceller_params(audio,ec_len_ms,ec_delay_ms,ec_framesize);
printf("Starting audio stream.\n");
audio_stream_start_full(audio,profile,remote_ip,remoteport,remoteport+1, payload, jitter,infile,outfile,
outfile==NULL ? play : NULL ,infile==NULL ? capt : NULL,infile!=NULL ? FALSE: ec);
if (audio) {
if (use_ng && ng_threshold!=-1)
ms_filter_call_method(audio->volsend,MS_VOLUME_SET_NOISE_GATE_THRESHOLD,&ng_threshold);
session=audio->session;
}
}else{
#ifdef VIDEO_ENABLED
if (eq){
ms_fatal("Cannot put an audio equalizer in a video stream !");
exit(-1);
}
printf("Starting video stream.\n");
video=video_stream_new(localport, ms_is_ipv6(remote_ip));
video_stream_set_sent_video_size(video,vs);
video_stream_use_preview_video_window(video,two_windows);
video_stream_start(video,profile,
remote_ip,
remoteport,remoteport+1,
payload,
jitter,
ms_web_cam_manager_get_default_cam(ms_web_cam_manager_get()));
session=video->session;
#else
printf("Error: video support not compiled.\n");
#endif
}
if (eq || ec){ /*read from stdin interactive commands */
char commands[128];
commands[127]='\0';
ms_sleep(1); /* ensure following text be printed after ortp messages */
if (eq)
printf("\nPlease enter equalizer requests, such as 'eq active 1', 'eq active 0', 'eq 1200 0.1 200'\n");
if (ec)
printf("\nPlease enter echo canceller requests: ec reset; ec <delay ms> <tail_length ms'\n");
while(fgets(commands,sizeof(commands)-1,stdin)!=NULL){
int active,freq,freq_width;
int delay_ms, tail_ms;
float gain;
if (sscanf(commands,"eq active %i",&active)==1){
audio_stream_enable_equalizer(audio,active);
printf("OK\n");
}else if (sscanf(commands,"eq %i %f %i",&freq,&gain,&freq_width)==3){
audio_stream_equalizer_set_gain(audio,freq,gain,freq_width);
printf("OK\n");
}else if (sscanf(commands,"eq %i %f",&freq,&gain)==2){
audio_stream_equalizer_set_gain(audio,freq,gain,0);
printf("OK\n");
}else if (strstr(commands,"dump")){
int n=0,i;
float *t;
ms_filter_call_method(audio->equalizer,MS_EQUALIZER_GET_NUM_FREQUENCIES,&n);
t=(float*)alloca(sizeof(float)*n);
ms_filter_call_method(audio->equalizer,MS_EQUALIZER_DUMP_STATE,t);
for(i=0;i<n;++i){
if (fabs(t[i]-1)>0.01){
printf("%i:%f:0 ",(i*pt->clock_rate)/(2*n),t[i]);
}
}
printf("\nOK\n");
}else if (sscanf(commands,"ec reset %i",&active)==1){
//audio_stream_enable_equalizer(audio,active);
//printf("OK\n");
}else if (sscanf(commands,"ec active %i",&active)==1){
//audio_stream_enable_equalizer(audio,active);
//printf("OK\n");
}else if (sscanf(commands,"ec %i %i",&delay_ms,&tail_ms)==2){
audio_stream_set_echo_canceller_params(audio,tail_ms,delay_ms,128);
// revisit: workaround with old method call to force echo reset
delay_ms*=8;
ms_filter_call_method(audio->ec,MS_FILTER_SET_PLAYBACKDELAY,&delay_ms);
printf("OK\n");
}else if (strstr(commands,"quit")){
break;
}else printf("Cannot understand this.\n");
}
}else{ /* no interactive stuff - continuous debug output */
rtp_session_register_event_queue(session,q);
while(cond)
{
int n;
for(n=0;n<100;++n){
#ifdef WIN32
MSG msg;
Sleep(10);
while (PeekMessage(&msg, NULL, 0, 0,1)){
TranslateMessage(&msg);
DispatchMessage(&msg);
}
#else
struct timespec ts;
ts.tv_sec=0;
ts.tv_nsec=10000000;
nanosleep(&ts,NULL);
#endif
#if defined(VIDEO_ENABLED)
if (video) video_stream_iterate(video);
#endif
}
ortp_global_stats_display();
if (session){
printf("Bandwidth usage: download=%f kbits/sec, upload=%f kbits/sec\n",
rtp_session_compute_recv_bandwidth(session)*1e-3,
rtp_session_compute_send_bandwidth(session)*1e-3);
parse_events(q);
}
}
}
printf("stopping all...\n");
if (audio) audio_stream_stop(audio);
#ifdef VIDEO_ENABLED
if (video) video_stream_stop(video);
#endif
ortp_ev_queue_destroy(q);
rtp_profile_destroy(profile);
}
S32 LLQueuedThread::processNextRequest()
{
QueuedRequest *req;
// Get next request from pool
lockData();
while(1)
{
req = NULL;
if (mRequestQueue.empty())
{
break;
}
req = *mRequestQueue.begin();
mRequestQueue.erase(mRequestQueue.begin());
if ((req->getFlags() & FLAG_ABORT) || (mStatus == QUITTING))
{
req->setStatus(STATUS_ABORTED);
// Unlock, because we can't call finishRequest() while keeping this lock:
// generateHandle() takes this lock too and is called while holding a lock
// (ie LLTextureFetchWorker::mWorkMutex) that finishRequest will lock too,
// causing a dead lock.
// Although a complete rewrite of LLQueuedThread is in order because it's
// far from robust the way it handles it's locking; the following rationale
// at least makes plausible that releasing the lock here SHOULD work if
// the original coder didn't completely f**k up: if before the QueuedRequest
// req was only accessed while keeping the lock, then it still should
// never happen that another thread is waiting for this lock in order to
// access the QueuedRequest: a few lines lower we delete it.
// In other words, if directly after releasing this lock another thread
// would access req, then that can only happen by finding it again in
// either mRequestQueue or mRequestHash. We already deleted it from the
// first, so this access would have to happen by finding it in mRequestHash.
// Such access happens in the following functions:
// 1) LLQueuedThread::shutdown -- but it does that anyway, as it doesn't use any locking.
// 2) LLQueuedThread::generateHandle -- might skip our handle while before it would block until we deleted it. Skipping it is actually better.
// 3) LLQueuedThread::waitForResult -- this now doesn't touch the req when it has the flag FLAG_LOCKED set.
// 4) LLQueuedThread::getRequest -- whereever this is used, FLAG_LOCKED is tested before using the req.
// 5) LLQueuedThread::getRequestStatus -- this is a read-only operation on the status, which should never be changed from finishRequest().
// 6) LLQueuedThread::abortRequest -- it doesn't seem to hurt to add flags (if this happens at all), while calling finishRequest().
// 7) LLQueuedThread::setFlags -- same.
// 8) LLQueuedThread::setPriority -- doesn't access req with status STATUS_ABORTED, STATUS_COMPLETE or STATUS_INPROGRESS.
// 9) LLQueuedThread::completeRequest -- now sets FLAG_AUTO_COMPLETE instead of deleting the req, if FLAG_LOCKED is set, so that deletion happens here when finishRequest returns.
req->setFlags(FLAG_LOCKED);
unlockData();
req->finishRequest(false);
lockData();
req->resetFlags(FLAG_LOCKED);
if ((req->getFlags() & FLAG_AUTO_COMPLETE))
{
req->resetFlags(FLAG_AUTO_COMPLETE);
mRequestHash.erase(req);
// check();
unlockData();
req->deleteRequest();
lockData();
}
continue;
}
llassert_always(req->getStatus() == STATUS_QUEUED);
break;
}
U32 start_priority = 0 ;
if (req)
{
req->setStatus(STATUS_INPROGRESS);
start_priority = req->getPriority();
}
unlockData();
// This is the only place we will call req->setStatus() after
// it has initially been seet to STATUS_QUEUED, so it is
// safe to access req.
if (req)
{
// process request
bool complete = req->processRequest();
if (complete)
{
lockData();
req->setStatus(STATUS_COMPLETE);
req->setFlags(FLAG_LOCKED);
unlockData();
req->finishRequest(true);
if ((req->getFlags() & FLAG_AUTO_COMPLETE))
{
lockData();
req->resetFlags(FLAG_AUTO_COMPLETE);
mRequestHash.erase(req);
// check();
req->resetFlags(FLAG_LOCKED);
unlockData();
req->deleteRequest();
}
else
{
req->resetFlags(FLAG_LOCKED);
}
}
else
{
lockData();
req->setStatus(STATUS_QUEUED);
mRequestQueue.insert(req);
unlockData();
if (mThreaded && start_priority < PRIORITY_NORMAL)
{
ms_sleep(1); // sleep the thread a little
}
}
}
S32 pending = getPending();
return pending;
}
void default_unix_signal_handler(int signum, siginfo_t *info, void *)
{
// Unix implementation of synchronous signal handler
// This runs in the thread that threw the signal.
// We do the somewhat sketchy operation of blocking in here until the error handler
// has gracefully stopped the app.
if (LLApp::sLogInSignal)
{
llinfos << "Signal handler - Got signal " << signum << " - " << apr_signal_description_get(signum) << llendl;
}
switch (signum)
{
case SIGCHLD:
if (LLApp::sLogInSignal)
{
llinfos << "Signal handler - Got SIGCHLD from " << info->si_pid << llendl;
}
// Check result code for all child procs for which we've
// registered callbacks THIS WILL NOT WORK IF SIGCHLD IS SENT
// w/o killing the child (Go, launcher!)
// TODO: Now that we're using SIGACTION, we can actually
// implement the launcher behavior to determine who sent the
// SIGCHLD even if it doesn't result in child termination
if (LLApp::sChildMap.count(info->si_pid))
{
LLApp::sChildMap[info->si_pid].mGotSigChild = TRUE;
}
LLApp::incSigChildCount();
return;
case SIGABRT:
// Abort just results in termination of the app, no funky error handling.
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Got SIGABRT, terminating" << llendl;
}
clear_signals();
raise(signum);
return;
case SIGINT:
case SIGHUP:
case SIGTERM:
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Got SIGINT, HUP, or TERM, exiting gracefully" << llendl;
}
// Graceful exit
// Just set our state to quitting, not error
if (LLApp::isQuitting() || LLApp::isError())
{
// We're already trying to die, just ignore this signal
if (LLApp::sLogInSignal)
{
llinfos << "Signal handler - Already trying to quit, ignoring signal!" << llendl;
}
return;
}
LLApp::setQuitting();
return;
case SIGALRM:
case SIGPIPE:
case SIGUSR2:
default:
if (signum == LL_SMACKDOWN_SIGNAL ||
signum == SIGBUS ||
signum == SIGILL ||
signum == SIGFPE ||
signum == SIGSEGV ||
signum == SIGQUIT)
{
if (signum == LL_SMACKDOWN_SIGNAL)
{
// Smackdown treated just like any other app termination, for now
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Handling smackdown signal!" << llendl;
}
else
{
// Don't log anything, even errors - this is because this signal could happen anywhere.
LLError::setDefaultLevel(LLError::LEVEL_NONE);
}
// Change the signal that we reraise to SIGABRT, so we generate a core dump.
signum = SIGABRT;
}
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Handling fatal signal!" << llendl;
}
if (LLApp::isError())
{
// Received second fatal signal while handling first, just die right now
// Set the signal handlers back to default before handling the signal - this makes the next signal wipe out the app.
clear_signals();
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Got another fatal signal while in the error handler, die now!" << llendl;
}
raise(signum);
return;
}
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - Flagging error status and waiting for shutdown" << llendl;
}
if(LLApp::sDisableCrashlogger) //Don't gracefully handle any signals crash and core for a gdb post mortum
{
clear_signals();
llwarns << "Fatal signal received, not handling the crash here, passing back to operating system" << llendl;
raise(signum);
return;
}
// Flag status to ERROR, so thread_error does its work.
LLApp::setError();
// Block in the signal handler until somebody says that we're done.
while (LLApp::sErrorThreadRunning && !LLApp::isStopped())
{
ms_sleep(10);
}
if (LLApp::sLogInSignal)
{
llwarns << "Signal handler - App is stopped, reraising signal" << llendl;
}
clear_signals();
raise(signum);
return;
} else {
if (LLApp::sLogInSignal)
{
llinfos << "Signal handler - Unhandled signal " << signum << ", ignoring!" << llendl;
}
}
}
}
S32 LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask)
{
if (!fileExists(dirname)) return 0;
S32 count = 0;
std::string filename;
std::string fullpath;
S32 result;
// File masks starting with "/" will match nothing, so we consider them invalid.
if (LLStringUtil::startsWith(mask, getDirDelimiter()))
{
llwarns << "Invalid file mask: " << mask << llendl;
llassert(!"Invalid file mask");
}
LLDirIterator iter(dirname, mask);
while (iter.next(filename))
{
fullpath = dirname;
fullpath += getDirDelimiter();
fullpath += filename;
if(LLFile::isdir(fullpath))
{
// skipping directory traversal filenames
count++;
continue;
}
S32 retry_count = 0;
while (retry_count < 5)
{
if (0 != LLFile::remove(fullpath))
{
retry_count++;
result = errno;
llwarns << "Problem removing " << fullpath << " - errorcode: "
<< result << " attempt " << retry_count << llendl;
if(retry_count >= 5)
{
llwarns << "Failed to remove " << fullpath << llendl ;
return count ;
}
ms_sleep(100);
}
else
{
if (retry_count)
{
llwarns << "Successfully removed " << fullpath << llendl;
}
break;
}
}
count++;
}
return count;
}
