Hello there I am implementing google Assistant SDK in C++ Can you check my
code please whats wrong
#include <chrono>
#include <iostream>
#include <memory>
#include <random>
#include <string>
#include <thread>
#include <vector>
#include <math.h>
//RTaudio headers
//#include "RtAudio.h"
//#include <cstdlib>
//#include <cstring>
//grpc headers
#include <grpc++/grpc++.h>
#include <grpc++/channel.h>
#include <grpc++/client_context.h>
#include <grpc++/create_channel.h>
#include <grpc++/security/credentials.h>
#include "embedded_assistant.grpc.pb.h"
using grpc::Channel;
using grpc::ClientContext;
using grpc::ClientReader;
using grpc::ClientReaderWriter;
using grpc::ClientWriter;
using grpc::Status;
using google::assistant::embedded::v1alpha1::ConverseConfig;
using google::assistant::embedded::v1alpha1::AudioInConfig;
using google::assistant::embedded::v1alpha1::AudioOutConfig;
using google::assistant::embedded::v1alpha1::ConverseState;
using google::assistant::embedded::v1alpha1::AudioOut;
using google::assistant::embedded::v1alpha1::ConverseResult;
using google::assistant::embedded::v1alpha1::ConverseRequest;
using google::assistant::embedded::v1alpha1::ConverseResponse;
using google::assistant::embedded::v1alpha1::EmbeddedAssistant;
//RTaudio...
//typedef signed short MY_TYPE;
#define FORMAT RTAUDIO_SINT16
AudioInConfig MakeAudioInConfig(){
AudioInConfig aic;
aic.set_encoding("LINEAR16");
aic.set_sample_rate_hertz(16000);
return aic;
}
//Encoding MakeEncoding(){
//}
AudioOutConfig MakeAudioOutConfig(){
AudioOutConfig aoc;
aoc.set_encoding(google::assistant::embedded::v1alpha1::AudioOutConfig_Encoding_LINEAR16);
aoc.set_sample_rate_hertz(16000);
aoc.set_volume_percentage(100);
return aoc;
}
ConverseConfig MakeConverseConfig(){
ConverseConfig cc;
cc.mutable_audio_in_config()->CopyFrom(MakeAudioInConfig());
cc.mutable_audio_out_config()->CopyFrom(MakeAudioOutConfig());
//cc.mutable_converse_state()->CopyFrom();
return cc;
}
//ConverseState MakeConverseState(void *conversation_state){
// ConverseState cs;
//}
//ConverseResult MakeConverseResult(){
//}
//auto creds = grpc::GoogleDefaultCredentials();
// Create a channel, stub and make RPC calls (same as in the previous
example)
//auto channel = grpc::CreateChannel("embeddedassistant.googleapis.com",
creds);
//auto channel =
grpc::CreateChannel("embeddedassistant.googleapis.com",grpc::GoogleDefaultCredentials());
class EmbeddedAssistantClient {
public:
EmbeddedAssistantClient(std::shared_ptr<Channel> channel) :
stub_(EmbeddedAssistant::NewStub(channel)) {}
void Converse() {
ClientContext context;
std::shared_ptr<ClientReaderWriter<ConverseRequest, ConverseResponse> >
stream(stub_->Converse(&context));
std::cout << "Got message " << std::endl;
std::thread writer([stream]() {
stream->Write(ConverseConfig& MakeCOnverseConfig());
stream->WritesDone();
});
ConverseResponse converse_response;
while (stream->Read(&converse_response)) {
std::cout << "Got message " << std::endl;
}
writer.join();
Status status = stream->Finish();
if (!status.ok()) {
std::cout << "RouteChat rpc failed." << std::endl;
}
}
std::unique_ptr<EmbeddedAssistant::Stub> stub_;
};
int main(int argc, char** argv) {
// Instantiate the client. It requires a channel.
//auto creds = grpc::GoogleDefaultCredentials();
EmbeddedAssistantClient
embeddedassistant(grpc::CreateChannel("embeddedassistant.googleapis.com",
grpc::GoogleDefaultCredentials()));
std::cout << "Conversation started!: " << std::endl;
embeddedassistant.Converse();
return 0;
}
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