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/*
* Original work: Copyright (c) 2014, Oculus VR, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* RakNet License.txt file in the licenses directory of this source tree. An additional grant
* of patent rights can be found in the RakNet Patents.txt file in the same directory.
*
*
* Modified work: Copyright (c) 2016-2020, SLikeSoft UG (haftungsbeschränkt)
*
* This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style
* license found in the license.txt file in the root directory of this source tree.
*/
#define INTERACTIVE
#if defined(INTERACTIVE)
#include "slikenet/Kbhit.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
#include "slikenet/peerinterface.h"
#include "slikenet/MessageIdentifiers.h"
#include "slikenet/Gets.h"
#include "slikenet/sleep.h"
#include "RakVoice.h"
#include "slikenet/statistics.h"
#include "slikenet/GetTime.h"
#include "slikenet/assert.h"
#include "slikenet/linux_adapter.h"
#include "slikenet/osx_adapter.h"
#include "fmod.hpp"
#include "fmod_errors.h"
#include "FMODVoiceAdapter.h"
#if defined(_PS3) || defined(__PS3__)
#include "Console2Includes.h"
#include "fmodps3.h"
#endif
// Reads and writes per second of the sound data
// Speex only supports these 3 values
#define SAMPLE_RATE (8000)
//#define SAMPLE_RATE (16000)
//#define SAMPLE_RATE (32000)
#define FRAMES_PER_BUFFER (2048 / (32000 / SAMPLE_RATE))
// define sample type. Only short(16 bits sound) is supported at the moment.
typedef short SAMPLE;
SLNet::RakPeerInterface *rakPeer= nullptr;
FMOD::System *fmodSystem= nullptr;
SLNet::RakVoice rakVoice;
bool mute;
void FMOD_ERRCHECK(FMOD_RESULT result)
{
if (result != FMOD_OK)
{
printf("FMOD error! (%d) %s\n", result, FMOD_ErrorString(result));
#if defined(INTERACTIVE)
system("pause");
#endif
exit(-1);
}
}
struct myStat{
unsigned int time;
unsigned int bitsRec;
unsigned int bitsSent;
};
void LogStats(){
SLNet::RakNetStatistics *rss=rakPeer->GetStatistics(rakPeer->GetSystemAddressFromIndex(0));
char buffer[1024];
StatisticsToString(rss,buffer,1024,1);
printf(buffer);
}
// Prints the current encoder parameters
void PrintParameters(void)
{
printf("\nComplexity=%3d Noise filter=%3s VAD=%3s VBR=%3s\n"
,rakVoice.GetEncoderComplexity()
,(rakVoice.IsNoiseFilterActive()) ? "ON" : "OFF"
,(rakVoice.IsVADActive()) ? "ON" : "OFF"
,(rakVoice.IsVBRActive()) ? "ON" : "OFF");
}
int main(void)
{
FMOD_RESULT result;
unsigned int version;
/*
Create a System object and initialize.
*/
result = FMOD::System_Create(&fmodSystem);
RakAssert(result>=0);
result = fmodSystem->getVersion(&version);
RakAssert(result>=0);
if (version < FMOD_VERSION)
{
printf("Error! You are using an old version of FMOD %08x. This program requires %08x\n", version, FMOD_VERSION);
return -1;
}
// result = fmodSystem->init(100, FMOD_INIT_NORMAL, (void *)&extradriverdata);
result = fmodSystem->init(100, FMOD_INIT_NORMAL, 0);
RakAssert(result>=0);
// ERRCHECK(result);
printf("A sample on how to use RakVoice. You need a microphone for this sample.\n");
printf("RakVoice relies on Speex for voice encoding and decoding.\n");
printf("See DependentExtensions/RakVoice/speex-1.1.12 for speex projects.\n");
printf("For windows, I had to define HAVE_CONFIG_H, include win32/config.h,\n");
printf("and include the files under libspeex, except those that start with test.\n");
printf("Difficulty: Advanced\n\n");
mute=false;
bool quit;
char ch;
char port[256];
rakPeer = SLNet::RakPeerInterface::GetInstance();
#if defined(INTERACTIVE)
printf("Enter local port: ");
Gets(port, sizeof(port));
if (port[0]==0)
#endif
strcpy_s(port, "60000");
SLNet::SocketDescriptor socketDescriptor(atoi(port),0);
rakPeer->Startup(4, &socketDescriptor, 1);
rakPeer->SetMaximumIncomingConnections(4);
rakPeer->AttachPlugin(&rakVoice);
rakVoice.Init(SAMPLE_RATE, FRAMES_PER_BUFFER*sizeof(SAMPLE));
// Initialize our connection with FMOD
if (!SLNet::FMODVoiceAdapter::Instance()->SetupAdapter(fmodSystem, &rakVoice)){
printf("An error occurred while initializing FMOD sounds.\n");
exit(-1);
}
SLNet::Packet *p;
quit=false;
#if defined(INTERACTIVE)
printf("(Q)uit. (C)onnect. (D)isconnect. (M)ute. ' ' for stats.\n");
printf("(+/-)encoder complexity. (N)oise filter on/off. (V)AD on/off. (B)vbr on/off.\n");
#else
rakPeer->Connect("1.1.1.1", 60000, 0,0);
#endif
PrintParameters();
while (!quit)
{
#if defined(INTERACTIVE)
if (_kbhit())
{
ch=_getch();
if (ch=='+'){
// Increase encoder complexity
int v = rakVoice.GetEncoderComplexity();
if (v<10) rakVoice.SetEncoderComplexity(v+1);
PrintParameters();
}
else if (ch=='-'){
// Decrease encoder complexity
int v = rakVoice.GetEncoderComplexity();
if (v>0) rakVoice.SetEncoderComplexity(v-1);
PrintParameters();
}
else if (ch=='n'){
// Turn on/off noise filter
rakVoice.SetNoiseFilter(!rakVoice.IsNoiseFilterActive());
PrintParameters();
}
else if (ch=='v') {
// Turn on/off Voice detection
rakVoice.SetVAD(!rakVoice.IsVADActive());
PrintParameters();
}
else if (ch=='b') {
// Turn on/off VBR
rakVoice.SetVBR(!rakVoice.IsVBRActive());
PrintParameters();
}
else if (ch=='y')
{
quit=true;
}
else if (ch=='c')
{
char ip[256];
printf("\nEnter IP of remote system: ");
Gets(ip, sizeof(ip));
if (ip[0]==0)
strcpy_s(ip, "127.0.0.1");
printf("\nEnter port of remote system: ");
Gets(port, sizeof(port));
if (port[0]==0)
strcpy_s(port, "60000");
rakPeer->Connect(ip, atoi(port), 0,0);
}
else if (ch=='m')
{
mute=!mute;
SLNet::FMODVoiceAdapter::Instance()->SetMute(mute);
if (mute)
printf("\nNow muted.\n");
else
printf("\nNo longer muted.\n");
}
else if (ch=='d')
{
rakPeer->Shutdown(100,0);
}
else if (ch==' ')
{
char message[2048];
SLNet::RakNetStatistics *rss=rakPeer->GetStatistics(rakPeer->GetSystemAddressFromIndex(0));
StatisticsToString(rss, message, 2048, 2);
printf("%s", message);
}
else if (ch=='q')
quit=true;
ch=0;
}
#endif
p=rakPeer->Receive();
while (p)
{
if (p->data[0]==ID_CONNECTION_REQUEST_ACCEPTED)
{
printf("\nID_CONNECTION_REQUEST_ACCEPTED from %s\n", p->systemAddress.ToString());
rakVoice.RequestVoiceChannel(p->guid);
}
else if (p->data[0]==ID_RAKVOICE_OPEN_CHANNEL_REQUEST)
{
printf("\nOpen Channel request from %s\n", p->systemAddress.ToString());
}
else if (p->data[0]==ID_RAKVOICE_OPEN_CHANNEL_REPLY)
{
printf("\nGot new channel from %s\n", p->systemAddress.ToString());
}
rakPeer->DeallocatePacket(p);
p=rakPeer->Receive();
}
fmodSystem->update();
// Update or connection with FMOD
SLNet::FMODVoiceAdapter::Instance()->Update();
// LogStats();
RakSleep(20);
}
// Release any FMOD resources we used, and shutdown FMOD itself
SLNet::FMODVoiceAdapter::Instance()->Release();
fmodSystem->release();
rakPeer->Shutdown(300);
rakPeer->DetachPlugin(&rakVoice);
SLNet::RakPeerInterface::DestroyInstance(rakPeer);
return 0;
}