study-faraphel/M2-PT-DRP
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improved error message

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faraphel 2024-10-22 12:10:45 +02:00
parent 33033b0c96
commit 21f14948b9
1 changed files with 9 additions and 7 deletions
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16
source/Client.cpp
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@ -20,7 +20,7 @@ Client::Client(const int channels, const double rate) {
// TODO(Faraphel): make the sampleFormat an argument. // TODO(Faraphel): make the sampleFormat an argument.
// open a PortAudio stream // open a PortAudio stream
if (Pa_OpenDefaultStream( if (const PaError error = Pa_OpenDefaultStream(
&this->stream, &this->stream,
0, 0,
channels, channels,
@ -30,13 +30,15 @@ Client::Client(const int channels, const double rate) {
nullptr, nullptr,
nullptr nullptr
) != paNoError) ) != paNoError)
throw std::runtime_error("[Client] Could not open PortAudio stream."); throw std::runtime_error("[Client] Could not open the stream: " + std::string(Pa_GetErrorText(error)));
} }
Client::~Client() { Client::~Client() {
// close the audio stream // stop any currently playing audio
Pa_StopStream(this->stream); Pa_StopStream(this->stream);
Pa_CloseStream(this->stream); // close the audio stream
if (const PaError error = Pa_CloseStream(this->stream))
std::cerr << "[Client] Could not close the stream: " << std::string(Pa_GetErrorText(error)) << std::endl;
} }
@ -57,7 +59,7 @@ void Client::loopReceiver() {
0 0
); );
if (clientSocket < 0) if (clientSocket < 0)
throw std::runtime_error("[Client] Could not create the socket." + std::string(gai_strerror(errno))); throw std::runtime_error("[Client] Could not create the socket: " + std::string(gai_strerror(errno)));
// get the broadcast address // get the broadcast address
addrinfo serverHints = {}; addrinfo serverHints = {};
@ -81,7 +83,7 @@ void Client::loopReceiver() {
serverInfo->ai_addr, serverInfo->ai_addr,
serverInfo->ai_addrlen serverInfo->ai_addrlen
) < 0) ) < 0)
throw std::runtime_error("[Client] Could not bind to the address." + std::string(gai_strerror(errno))); throw std::runtime_error("[Client] Could not bind to the address: " + std::string(gai_strerror(errno)));
// free the server address // free the server address
freeaddrinfo(serverInfo); freeaddrinfo(serverInfo);
@ -157,7 +159,7 @@ void Client::loopPlayer() {
break; break;
default: default:
std::cerr << "[Client] Could not write to the PortAudio stream: " << Pa_GetErrorText(error) << std::endl; std::cerr << "[Client] Could not write to the audio stream: " << Pa_GetErrorText(error) << std::endl;
} }
// remove the audio chunk // remove the audio chunk