/*----------------------------------------------------------------------
| PLT_MediaBrowser::OnDeviceRemoved
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaBrowser::OnDeviceRemoved(PLT_DeviceDataReference& device)
{
PLT_DeviceDataReference data;
{
NPT_AutoLock lock(m_MediaServers);
// only release if we have kept it around
NPT_String uuid = device->GetUUID();
// is it a new device?
if (NPT_FAILED(NPT_ContainerFind(m_MediaServers, PLT_DeviceDataFinder(uuid), data))) {
NPT_LOG_WARNING_1("Device (%s) not found in our list!", (const char*)uuid);
return NPT_FAILURE;
}
NPT_LOG_FINE("Device Removed:");
device->ToLog(NPT_LOG_LEVEL_FINE);
m_MediaServers.Remove(device);
}
if (m_Listener) {
m_Listener->OnMSAddedRemoved(device, 0);
}
return NPT_SUCCESS;
}
static bool FindDeviceWait(CUPnP* upnp, const char* uuid, PLT_DeviceDataReference& device)
{
bool client_started = upnp->IsClientStarted();
upnp->StartClient();
// look for device in our list
// (and wait for it to respond for 5 secs if we're just starting upnp client)
NPT_TimeStamp watchdog;
NPT_System::GetCurrentTimeStamp(watchdog);
watchdog += 5.f;
for (;;) {
if (NPT_SUCCEEDED(upnp->m_MediaBrowser->FindServer(uuid, device)) && !device.IsNull())
break;
// fail right away if device not found and upnp client was already running
if (client_started)
return false;
// otherwise check if we've waited long enough without success
NPT_TimeStamp now;
NPT_System::GetCurrentTimeStamp(now);
if (now > watchdog)
return false;
// sleep a bit and try again
NPT_System::Sleep(NPT_TimeInterval((double)1));
}
return !device.IsNull();
}
virtual bool OnMRAdded(PLT_DeviceDataReference& device )
{
CPlayerCoreFactory::Get().OnPlayerDiscovered((const char*)device->GetUUID()
,(const char*)device->GetFriendlyName()
, EPC_UPNPPLAYER);
return true;
}
void
PLT_MicroMediaController::SetEmbeddedServer(const char* embeddedServerName){
NPT_AutoLock lock(m_CurMediaServerLock);
PopDirectoryStackToRoot();
NPT_Result res = NPT_FAILURE;
//const char embeddedServerName[]="Embedded Media Server";
while(res!=NPT_SUCCESS){
//printf("waiting for the embedded server to come up!\n");
const NPT_Lock<PLT_DeviceMap>& deviceList = GetMediaServersMap();
const NPT_List<PLT_DeviceMapEntry*>& entries = deviceList.GetEntries();
NPT_List<PLT_DeviceMapEntry*>::Iterator entry = entries.GetFirstItem();
while (entry) {
PLT_DeviceDataReference device = (*entry)->GetValue();
NPT_String name = device->GetFriendlyName();
if(0 == strcmp(embeddedServerName, name)){
printf("****server discovered and set****\n");
m_CurMediaServer = device;
res = NPT_SUCCESS;
break;
}
++entry;
}
}
}
/*----------------------------------------------------------------------
| PLT_MediaBrowser::OnDeviceRemoved
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaBrowser::OnDeviceRemoved(PLT_DeviceDataReference& device)
{
if (!device->GetType().StartsWith("urn:schemas-upnp-org:device:MediaServer"))
return NPT_FAILURE;
{
NPT_AutoLock lock(m_MediaServers);
// only release if we have kept it around
PLT_DeviceDataReference data;
NPT_String uuid = device->GetUUID();
// Have we seen that device?
if (NPT_FAILED(NPT_ContainerFind(m_MediaServers, PLT_DeviceDataFinder(uuid), data))) {
NPT_LOG_WARNING_1("Device (%s) not found in our list!", (const char*)uuid);
return NPT_FAILURE;
}
NPT_LOG_FINE_1("Device Removed: %s", (const char*)*device);
m_MediaServers.Remove(device);
}
if (m_Delegate) {
m_Delegate->OnMSRemoved(device);
}
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::ChooseDevice
+---------------------------------------------------------------------*/
PLT_DeviceDataReference
PLT_MicroMediaController::ChooseDevice(const NPT_Lock<PLT_DeviceMap>& deviceList)
{
PLT_StringMap namesTable;
PLT_DeviceDataReference* result = NULL;
NPT_String chosenUUID;
NPT_AutoLock lock(m_MediaServers);
// create a map with the device UDN -> device Name
const NPT_List<PLT_DeviceMapEntry*>& entries = deviceList.GetEntries();
NPT_List<PLT_DeviceMapEntry*>::Iterator entry = entries.GetFirstItem();
while (entry) {
PLT_DeviceDataReference device = (*entry)->GetValue();
NPT_String name = device->GetFriendlyName();
namesTable.Put((*entry)->GetKey(), name);
++entry;
}
// ask user to choose
chosenUUID = ChooseIDFromTable(namesTable);
if (chosenUUID.GetLength()) {
deviceList.Get(chosenUUID, result);
}
return result?*result:PLT_DeviceDataReference(); // return empty reference if not device was selected
}
/*----------------------------------------------------------------------
| CUPnPDirectory::GetFriendlyName
+---------------------------------------------------------------------*/
const char*
CUPnPDirectory::GetFriendlyName(const char* url)
{
NPT_String path = url;
if (!path.EndsWith("/")) path += "/";
if (path.Left(7).Compare("upnp://", true) != 0) {
return NULL;
} else if (path.Compare("upnp://", true) == 0) {
return "UPnP Media Servers (Auto-Discover)";
}
// look for nextslash
int next_slash = path.Find('/', 7);
if (next_slash == -1)
return NULL;
NPT_String uuid = path.SubString(7, next_slash-7);
NPT_String object_id = path.SubString(next_slash+1, path.GetLength()-next_slash-2);
// look for device
PLT_DeviceDataReference device;
if(!FindDeviceWait(CUPnP::GetInstance(), uuid, device))
return NULL;
return (const char*)device->GetFriendlyName();
}
bool InvokeUpdateObject(const char* id, const char* curr_value, const char* new_value)
{
CURL url(id);
PLT_DeviceDataReference device;
PLT_Service* cds;
PLT_ActionReference action;
CLog::Log(LOGDEBUG, "UPNP: attempting to invoke UpdateObject for %s", id);
// check this server supports UpdateObject action
NPT_CHECK_LABEL(FindServer(url.GetHostName().c_str(), device),failed);
NPT_CHECK_LABEL(device->FindServiceById("urn:upnp-org:serviceId:ContentDirectory", cds),failed);
NPT_CHECK_LABEL(m_CtrlPoint->CreateAction(
device,
"urn:schemas-upnp-org:service:ContentDirectory:1",
"UpdateObject",
action), failed);
NPT_CHECK_LABEL(action->SetArgumentValue("ObjectID", url.GetFileName().c_str()), failed);
NPT_CHECK_LABEL(action->SetArgumentValue("CurrentTagValue", curr_value), failed);
NPT_CHECK_LABEL(action->SetArgumentValue("NewTagValue", new_value), failed);
NPT_CHECK_LABEL(m_CtrlPoint->InvokeAction(action, NULL),failed);
CLog::Log(LOGDEBUG, "UPNP: invoked UpdateObject successfully");
return true;
failed:
CLog::Log(LOGINFO, "UPNP: invoking UpdateObject failed");
return false;
}
/*----------------------------------------------------------------------
| PLT_DeviceData::SetDescription
+---------------------------------------------------------------------*/
NPT_Result
PLT_DeviceData::SetDescription(PLT_DeviceDataReference& root_device,
NPT_TimeInterval leasetime,
NPT_HttpUrl description_url,
const char* description,
const NPT_HttpRequestContext& context)
{
NPT_XmlParser parser;
NPT_XmlNode* tree = NULL;
NPT_Result res;
NPT_XmlElementNode* root = NULL;
NPT_String URLBase;
// create new device if none passed
if (root_device.IsNull()) {
root_device = new PLT_DeviceData(description_url, "", leasetime);
}
res = parser.Parse(description, tree);
NPT_CHECK_LABEL_SEVERE(res, cleanup);
root = tree->AsElementNode();
if (!root ||
root->GetTag() != "root" ||
!root->GetNamespace() ||
*root->GetNamespace() != "urn:schemas-upnp-org:device-1-0") {
NPT_LOG_INFO_1("root namespace is invalid: %s",
(root&&root->GetNamespace())?root->GetNamespace()->GetChars():"null");
NPT_CHECK_LABEL_SEVERE(NPT_FAILURE, cleanup);
}
// look for optional URLBase element
if (NPT_SUCCEEDED(PLT_XmlHelper::GetChildText(root, "URLBase", URLBase))) {
NPT_HttpUrl url(URLBase);
// Some devices like Connect360 try to be funny - not so
if (url.GetHost().ToLowercase() == "localhost" ||
url.GetHost().ToLowercase() == "127.0.0.1") {
url.SetHost(context.GetRemoteAddress().GetIpAddress().ToString());
}
root_device->SetURLBase(url);
} else {
// No URLBase, derive from description url
root_device->SetURLBase(description_url);
}
// at least one root device child element is required
NPT_XmlElementNode* device;
if (!(device = PLT_XmlHelper::GetChild(root, "device"))) {
NPT_CHECK_LABEL_SEVERE(NPT_FAILURE, cleanup);
}
res = SetDescriptionDevice(root_device, device, context);
cleanup:
// delete the tree
delete tree;
return res;
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::HandleCmd_stop
+---------------------------------------------------------------------*/
void
PLT_MicroMediaController::HandleCmd_stop()
{
PLT_DeviceDataReference device;
GetCurMediaRenderer(device);
if (!device.IsNull()) {
Stop(device, 0, NULL);
}
}
virtual void OnMRRemoved(PLT_DeviceDataReference& device )
{
if (device->GetUUID().IsEmpty() || device->GetUUID().GetChars() == NULL)
return;
std::string uuid(device->GetUUID().GetChars());
unregisterRenderer(uuid);
m_registeredRenderers.erase(uuid);
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::HandleCmd_unmute
+---------------------------------------------------------------------*/
void
PLT_MicroMediaController::HandleCmd_unmute()
{
PLT_DeviceDataReference device;
GetCurMediaRenderer(device);
if (!device.IsNull()) {
SetMute(device, 0, "Master", false, NULL);
}
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::HandleCmd_open
+---------------------------------------------------------------------*/
void
PLT_MicroMediaController::HandleCmd_open()
{
NPT_String object_id;
PLT_StringMap tracks;
PLT_DeviceDataReference device;
GetCurMediaRenderer(device);
if (!device.IsNull()) {
// get the protocol info to try to see in advance if a track would play on the device
// issue a browse
DoBrowse();
if (!m_MostRecentBrowseResults.IsNull()) {
// create a map item id -> item title
NPT_List<PLT_MediaObject*>::Iterator item = m_MostRecentBrowseResults->GetFirstItem();
while (item) {
if (!(*item)->IsContainer()) {
tracks.Put((*item)->m_ObjectID, (*item)->m_Title);
}
++item;
}
// let the user choose which one
object_id = ChooseIDFromTable(tracks);
if (object_id.GetLength()) {
// look back for the PLT_MediaItem in the results
PLT_MediaObject* track = NULL;
if (NPT_SUCCEEDED(NPT_ContainerFind(*m_MostRecentBrowseResults, PLT_MediaItemIDFinder(object_id), track))) {
if (track->m_Resources.GetItemCount() > 0) {
// look for best resource to use by matching each resource to a sink advertised by renderer
NPT_Cardinal resource_index = 0;
if (NPT_FAILED(FindBestResource(device, *track, resource_index))) {
printf("No matching resource\n");
return;
}
// invoke the setUri
printf("Issuing SetAVTransportURI with url=%s & didl=%s",
(const char*)track->m_Resources[resource_index].m_Uri,
(const char*)track->m_Didl);
SetAVTransportURI(device, 0, track->m_Resources[resource_index].m_Uri, track->m_Didl, NULL);
} else {
printf("Couldn't find the proper resource\n");
}
} else {
printf("Couldn't find the track\n");
}
}
m_MostRecentBrowseResults = NULL;
}
}
}
virtual bool OnMRAdded(PLT_DeviceDataReference& device )
{
if (device->GetUUID().IsEmpty() || device->GetUUID().GetChars() == NULL)
return false;
CPlayerCoreFactory::GetInstance().OnPlayerDiscovered((const char*)device->GetUUID()
,(const char*)device->GetFriendlyName()
, EPC_UPNPPLAYER);
m_registeredRenderers.insert(std::string(device->GetUUID().GetChars()));
return true;
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::HandleCmd_getmr
+---------------------------------------------------------------------*/
void
PLT_MicroMediaController::HandleCmd_getmr()
{
PLT_DeviceDataReference device;
GetCurMediaRenderer(device);
if (!device.IsNull()) {
printf("Current media renderer: %s\n", (const char*)device->GetFriendlyName());
} else {
// this output is taken care of by the GetCurMediaRenderer call
}
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::OnMRAdded
+---------------------------------------------------------------------*/
bool
PLT_MicroMediaController::OnMRAdded(PLT_DeviceDataReference& device)
{
NPT_String uuid = device->GetUUID();
// test if it's a media renderer
PLT_Service* service;
if (NPT_SUCCEEDED(device->FindServiceByType("urn:schemas-upnp-org:service:AVTransport:*", service))) {
NPT_AutoLock lock(m_MediaRenderers);
m_MediaRenderers.Put(uuid, device);
}
return true;
}
/*----------------------------------------------------------------------
| PLT_SyncMediaBrowser::OnDeviceAdded
+---------------------------------------------------------------------*/
NPT_Result
PLT_SyncMediaBrowser::OnDeviceAdded(PLT_DeviceDataReference& device)
{
NPT_String uuid = device->GetUUID();
// test if it's a media server
PLT_Service* service;
if (NPT_SUCCEEDED(device->FindServiceByType("urn:schemas-upnp-org:service:ContentDirectory:*", service))) {
NPT_AutoLock lock(m_MediaServers);
m_MediaServers.Put(uuid, device);
}
return PLT_MediaBrowser::OnDeviceAdded(device);
}
bool
GPAC_MediaController::OnMSAdded(PLT_DeviceDataReference& device)
{
NPT_String uuid = device->GetUUID();
gf_mx_p(m_ControlPointLock);
// test if it's a media server
PLT_Service* service;
if (NPT_SUCCEEDED(device->FindServiceByType("urn:schemas-upnp-org:service:ContentDirectory:1", service))) {
gf_list_add(m_MediaServers, new GPAC_MediaServerItem(device, uuid) );
}
m_pUPnP->OnMediaServerAdd(device, 1);
gf_mx_v(m_ControlPointLock);
return true;
}
/*----------------------------------------------------------------------
| PLT_MediaBrowser::Search
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaBrowser::Search(PLT_DeviceDataReference& device,
const char* container_id,
const char* search_criteria,
NPT_UInt32 start_index,
NPT_UInt32 count,
const char* filter,
void* userdata)
{
// verify device still in our list
PLT_DeviceDataReference device_data;
NPT_CHECK_WARNING(FindServer(device->GetUUID(), device_data));
// create action
PLT_ActionReference action;
NPT_CHECK_SEVERE(m_CtrlPoint->CreateAction(
device,
"urn:schemas-upnp-org:service:ContentDirectory:1",
"Search",
action));
// Set the container id
PLT_Arguments args;
if (NPT_FAILED(action->SetArgumentValue("ContainerID", container_id))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Search Criteria
if (NPT_FAILED(action->SetArgumentValue("SearchCriteria", search_criteria))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Filter
if (NPT_FAILED(action->SetArgumentValue("Filter", filter))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Starting Index
if (NPT_FAILED(action->SetArgumentValue("StartingIndex", NPT_String::FromInteger(start_index)))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Requested Count
if (NPT_FAILED(action->SetArgumentValue("RequestedCount", NPT_String::FromInteger(count)))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Requested Count
if (NPT_FAILED(action->SetArgumentValue("SortCriteria", ""))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// invoke the action
if (NPT_FAILED(m_CtrlPoint->InvokeAction(action, userdata))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_MediaBrowser::Browse
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaBrowser::Browse(PLT_DeviceDataReference& device,
const char* obj_id,
NPT_UInt32 start_index,
NPT_UInt32 count,
bool browse_metadata,
const char* filter,
const char* sort_criteria,
void* userdata)
{
// verify device still in our list
PLT_DeviceDataReference device_data;
NPT_CHECK_WARNING(FindServer(device->GetUUID(), device_data));
// create action
PLT_ActionReference action;
NPT_CHECK_SEVERE(m_CtrlPoint->CreateAction(
device,
"urn:schemas-upnp-org:service:ContentDirectory:1",
"Browse",
action));
// Set the object id
PLT_Arguments args;
if (NPT_FAILED(action->SetArgumentValue("ObjectID", obj_id))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the browse_flag
if (NPT_FAILED(action->SetArgumentValue("BrowseFlag", browse_metadata?"BrowseMetadata":"BrowseDirectChildren"))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Filter
if (NPT_FAILED(action->SetArgumentValue("Filter", filter))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Starting Index
if (NPT_FAILED(action->SetArgumentValue("StartingIndex", NPT_String::FromInteger(start_index)))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Requested Count
if (NPT_FAILED(action->SetArgumentValue("RequestedCount", NPT_String::FromInteger(count)))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// set the Requested Count
if (NPT_FAILED(action->SetArgumentValue("SortCriteria", sort_criteria))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
// invoke the action
if (NPT_FAILED(m_CtrlPoint->InvokeAction(action, userdata))) {
return NPT_ERROR_INVALID_PARAMETERS;
}
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_SyncMediaBrowser::OnDeviceRemoved
+---------------------------------------------------------------------*/
NPT_Result
PLT_SyncMediaBrowser::OnDeviceRemoved(PLT_DeviceDataReference& device)
{
NPT_String uuid = device->GetUUID();
// Remove from our list of servers first if found
{
NPT_AutoLock lock(m_MediaServers);
m_MediaServers.Erase(uuid);
}
// clear cache for that device
if (m_UseCache) m_Cache.Clear(device.AsPointer()->GetUUID());
return PLT_MediaBrowser::OnDeviceRemoved(device);
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::HandleCmd_seek
+---------------------------------------------------------------------*/
void
PLT_MicroMediaController::HandleCmd_seek(const char* command)
{
PLT_DeviceDataReference device;
GetCurMediaRenderer(device);
if (!device.IsNull()) {
// remove first part of command ("seek")
NPT_String target = command;
NPT_List<NPT_String> args = target.Split(" ");
if (args.GetItemCount() < 2) return;
args.Erase(args.GetFirstItem());
target = NPT_String::Join(args, " ");
Seek(device, 0, (target.Find(":")!=-1)?"REL_TIME":"X_DLNA_REL_BYTE", target, NULL);
}
}
/*----------------------------------------------------------------------
| PLT_MediaBrowser::OnDeviceAdded
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaBrowser::OnDeviceAdded(PLT_DeviceDataReference& device)
{
// verify the device implements the function we need
PLT_Service* serviceCDS;
PLT_Service* serviceCMR;
NPT_String type;
type = "urn:schemas-upnp-org:service:ContentDirectory:1";
if (NPT_FAILED(device->FindServiceByType(type, serviceCDS))) {
NPT_LOG_WARNING_1("Service %s not found", (const char*)type);
return NPT_FAILURE;
}
type = "urn:schemas-upnp-org:service:ConnectionManager:1";
if (NPT_FAILED(device->FindServiceByType(type, serviceCMR))) {
NPT_LOG_WARNING_1("Service %s not found", (const char*)type);
return NPT_FAILURE;
}
{
NPT_AutoLock lock(m_MediaServers);
PLT_DeviceDataReference data;
NPT_String uuid = device->GetUUID();
// is it a new device?
if (NPT_SUCCEEDED(NPT_ContainerFind(m_MediaServers, PLT_DeviceDataFinder(uuid), data))) {
NPT_LOG_WARNING_1("Device (%s) is already in our list!", (const char*)uuid);
return NPT_FAILURE;
}
NPT_LOG_FINE("Device Found:");
device->ToLog(NPT_LOG_LEVEL_FINE);
m_MediaServers.Add(device);
}
if (m_Listener) {
m_Listener->OnMSAddedRemoved(device, 1);
}
m_CtrlPoint->Subscribe(serviceCDS);
m_CtrlPoint->Subscribe(serviceCMR);
return NPT_SUCCESS;
}
NPT_Result GPAC_GenericController::OnDeviceAdded(PLT_DeviceDataReference& device)
{
GPAC_DeviceItem *item;
NPT_String uuid = device->GetUUID();
gf_mx_p(m_ControlPointLock);
u32 i, count = gf_list_count(m_Devices);
for (i=0; i<count; i++) {
item = (GPAC_DeviceItem *) gf_list_get(m_Devices, i);
if (item->m_UUID == uuid ) {
gf_mx_v(m_ControlPointLock);
return NPT_SUCCESS;
}
}
item = new GPAC_DeviceItem(device, device->GetUUID() );
gf_list_add(m_Devices, item );
m_pUPnP->OnDeviceAdd(item, 1);
gf_mx_v(m_ControlPointLock);
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_SyncMediaBrowser::OnMSStateVariablesChanged
+---------------------------------------------------------------------*/
void
PLT_SyncMediaBrowser::OnMSStateVariablesChanged(PLT_Service* service,
NPT_List<PLT_StateVariable*>* vars)
{
NPT_AutoLock lock(m_MediaServers);
PLT_DeviceDataReference device;
const NPT_List<PLT_DeviceMapEntry*>::Iterator it =
m_MediaServers.GetEntries().Find(PLT_DeviceMapFinderByUUID(service->GetDevice()->GetUUID()));
if (!it) return; // device with this service has gone away
device = (*it)->GetValue();
PLT_StateVariable* var = PLT_StateVariable::Find(*vars, "ContainerUpdateIDs");
if (var) {
// variable found, parse value
NPT_String value = var->GetValue();
NPT_String item_id, update_id;
int index;
while (value.GetLength()) {
// look for container id
index = value.Find(',');
if (index < 0) break;
item_id = value.Left(index);
value = value.SubString(index+1);
// look for update id
if (value.GetLength()) {
index = value.Find(',');
update_id = (index<0)?value:value.Left(index);
value = (index<0)?"":value.SubString(index+1);
// clear cache for that device
if (m_UseCache) m_Cache.Clear(device->GetUUID(), item_id);
// notify listener
if (m_ContainerListener) m_ContainerListener->OnContainerChanged(device, item_id, update_id);
}
}
}
}
/*----------------------------------------------------------------------
| PLT_MediaController::GetProtocolInfoSink
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaController::GetProtocolInfoSink(PLT_DeviceDataReference& device,
NPT_List<NPT_String>& sinks)
{
PLT_DeviceDataReference renderer;
NPT_CHECK_WARNING(FindRenderer(device->GetUUID(), renderer));
// look for ConnectionManager service
PLT_Service* serviceCMR;
NPT_CHECK_SEVERE(device->FindServiceByType(
"urn:schemas-upnp-org:service:ConnectionManager:*",
serviceCMR));
NPT_String value;
NPT_CHECK_SEVERE(serviceCMR->GetStateVariableValue(
"SinkProtocolInfo",
value));
sinks = value.Split(",");
return NPT_SUCCESS;
}
/*----------------------------------------------------------------------
| PLT_MicroMediaController::DoBrowse
+---------------------------------------------------------------------*/
NPT_Result
PLT_MicroMediaController::DoBrowse(const char* object_id, /* = NULL */
bool metadata /* = false */)
{
NPT_Result res = NPT_FAILURE;
PLT_DeviceDataReference device;
GetCurMediaServer(device);
if (!device.IsNull()) {
NPT_String cur_object_id;
m_CurBrowseDirectoryStack.Peek(cur_object_id);
// send off the browse packet and block
res = BrowseSync(
device,
object_id?object_id:(const char*)cur_object_id,
m_MostRecentBrowseResults,
metadata);
}
return res;
}
/*----------------------------------------------------------------------
| PLT_MediaController::OnDeviceAdded
+---------------------------------------------------------------------*/
NPT_Result
PLT_MediaController::OnDeviceAdded(PLT_DeviceDataReference& device)
{
PLT_DeviceDataReference data;
NPT_String uuid = device->GetUUID();
// is it a new device?
if (NPT_SUCCEEDED(NPT_ContainerFind(m_MediaRenderers, PLT_DeviceDataFinder(uuid), data))) {
NPT_LOG_FINE_1("Device (%s) is already in our list!", (const char*)uuid);
return NPT_FAILURE;
}
NPT_LOG_FINE("Device Found:");
device->ToLog(NPT_LOG_LEVEL_FINE);
// verify the device implements the function we need
PLT_Service* serviceAVT;
PLT_Service* serviceCMR;
NPT_String type;
type = "urn:schemas-upnp-org:service:AVTransport:1";
if (NPT_FAILED(device->FindServiceByType(type, serviceAVT))) {
NPT_LOG_FINE_1("Service %s not found", (const char*)type);
return NPT_FAILURE;
}
type = "urn:schemas-upnp-org:service:ConnectionManager:1";
if (NPT_FAILED(device->FindServiceByType(type, serviceCMR))) {
NPT_LOG_FINE_1("Service %s not found", (const char*)type);
return NPT_FAILURE;
}
m_MediaRenderers.Add(device);
if (m_Listener) {
m_Listener->OnMRAddedRemoved(device, 1);
}
// subscribe to AVT eventing
m_CtrlPoint->Subscribe(serviceAVT);
return NPT_SUCCESS;
}
static std::string LookupUPnPHost(const std::string& uuid)
{
#ifdef HAS_UPNP
UPNP::CUPnP* upnp = UPNP::CUPnP::GetInstance();
if (!upnp->IsClientStarted())
{
upnp->StartClient();
upnpInitReady = CDateTime::GetCurrentDateTime() + CDateTimeSpan(0, 0, 0, 10);
}
PLT_SyncMediaBrowser* browser = upnp->m_MediaBrowser;
PLT_DeviceDataReference device;
if (browser && NPT_SUCCEEDED(browser->FindServer(uuid.c_str(), device)) && !device.IsNull())
return (const char*)device->GetURLBase().GetHost();
#endif
return "";
}
/*----------------------------------------------------------------------
| PLT_SyncMediaBrowser::OnMSAddedRemoved
+---------------------------------------------------------------------*/
void
PLT_SyncMediaBrowser::OnMSAddedRemoved(PLT_DeviceDataReference& device, int added)
{
NPT_String uuid = device->GetUUID();
if (added) {
// test if it's a media server
m_MediaServers.Lock();
PLT_Service* service;
if (NPT_SUCCEEDED(device->FindServiceByType("urn:schemas-upnp-org:service:ContentDirectory:1", service))) {
m_MediaServers.Put(uuid, device);
}
m_MediaServers.Unlock();
} else { /* removed */
// Remove from our list of servers first if found
m_MediaServers.Lock();
m_MediaServers.Erase(uuid);
m_MediaServers.Unlock();
// clear cache for that device
if (m_UseCache) m_Cache.Clear(device.AsPointer()->GetUUID());
}
}
