Repo created

This commit is contained in:
Fr4nz D13trich 2025-11-22 14:04:28 +01:00
parent 81b91f4139
commit f8c34fa5ee
22732 changed files with 4815320 additions and 2 deletions

View file

@ -0,0 +1,22 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>$(DEVELOPMENT_LANGUAGE)</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>BNDL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleVersion</key>
<string>1</string>
</dict>
</plist>

View file

@ -0,0 +1,129 @@
//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#include "MockReflector.h"
#include <arpa/inet.h>
#include <assert.h>
#include <stdio.h>
using namespace tgvoip;
using namespace tgvoip::test;
struct UdpReflectorSelfInfo{
uint8_t peerTag[16];
uint64_t _id1=0xFFFFFFFFFFFFFFFFLL;
uint32_t _id2=0xFFFFFFFF;
uint32_t magic=0xc01572c7;
int32_t date;
uint64_t query_id;
uint64_t my_ip_padding1;
uint32_t my_ip_padding2;
uint32_t my_ip;
uint32_t my_port;
} __attribute__((packed));
MockReflector::MockReflector(std::string bindAddress, uint16_t bindPort){
sfd=socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
assert(sfd!=-1);
sockaddr_in bindAddr={0};
bindAddr.sin_family=AF_INET;
bindAddr.sin_port=htons(bindPort);
inet_aton(bindAddress.c_str(), &bindAddr.sin_addr);
int res=bind(sfd, (struct sockaddr*)&bindAddr, sizeof(bindAddr));
assert(res==0);
}
MockReflector::~MockReflector(){
}
std::array<std::array<uint8_t, 16>, 2> MockReflector::GeneratePeerTags(){
std::array<uint8_t, 16> tag1;
for(int i=0;i<16;i++){
tag1[i]=(uint8_t)rand();
}
tag1[15] &= 0xFE;
std::array<std::array<uint8_t, 16>, 2> res;
res[0]=tag1;
std::copy(tag1.begin(), tag1.end(), res[1].begin());
res[1][15] |= 1;
return res;
}
void MockReflector::Start(){
if(running)
return;
running=true;
pthread_create(&thread, NULL, [](void* arg) -> void* {
reinterpret_cast<MockReflector*>(arg)->RunThread();
return NULL;
}, this);
}
void MockReflector::Stop(){
running=false;
shutdown(sfd, SHUT_RDWR);
close(sfd);
pthread_join(thread, NULL);
}
void MockReflector::SetDropAllPackets(bool drop){
dropAllPackets=drop;
}
void MockReflector::RunThread(){
while(running){
std::array<uint8_t, 1500> buf;
sockaddr_in addr;
socklen_t addrlen=sizeof(addr);
ssize_t len=recvfrom(sfd, buf.data(), sizeof(buf), 0, (struct sockaddr*)&addr, &addrlen);
if(len<=0)
return;
if(len>=32){
std::array<uint8_t, 16> peerTag;
int32_t specialID[4];
std::copy(buf.begin(), buf.begin()+16, peerTag.begin());
memcpy(specialID, buf.data()+16, 16);
uint64_t tagID=*reinterpret_cast<uint64_t*>(peerTag.data());
ClientPair c=clients[tagID];
sockaddr_in* dest;
if(peerTag[15] & 1){
c.addr1=addr;
dest=&c.addr0;
}else{
c.addr0=addr;
dest=&c.addr1;
}
clients[tagID]=c;
if(specialID[0]==-1 && specialID[1]==-1 && specialID[2]==-1){
if(specialID[3]==-1){
continue;
}else if(specialID[3]==-2){
UdpReflectorSelfInfo response;
memcpy(response.peerTag, peerTag.data(), 16);
response.date=(int32_t)time(NULL);
response.query_id=*reinterpret_cast<uint64_t*>(buf.data()+32);
response.my_ip_padding1=0;
response.my_ip_padding2=0xFFFF0000;
response.my_ip=(uint32_t)addr.sin_addr.s_addr;
response.my_port=ntohs(addr.sin_port);
sendto(sfd, &response, sizeof(response), 0, (struct sockaddr*)&addr, sizeof(addr));
continue;
}
}
if(dest->sin_family==AF_INET && !dropAllPackets){
if(peerTag[15] & 1)
buf[15] &= 0xFE;
else
buf[15] |= 1;
sendto(sfd, buf.data(), len, 0, (struct sockaddr*)dest, sizeof(sockaddr_in));
}
}
}
}

View file

@ -0,0 +1,50 @@
//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#ifndef TGVOIP_MOCK_REFLECTOR
#define TGVOIP_MOCK_REFLECTOR
#include <string>
#include <unordered_map>
#include <array>
#include <stdint.h>
#include <pthread.h>
#include <sys/socket.h>
#include <errno.h>
#include <assert.h>
#include <netdb.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <unistd.h>
#include <netinet/tcp.h>
namespace tgvoip{
namespace test{
class MockReflector{
public:
MockReflector(std::string bindAddress, uint16_t bindPort);
~MockReflector();
void Start();
void Stop();
void SetDropAllPackets(bool drop);
static std::array<std::array<uint8_t, 16>, 2> GeneratePeerTags();
private:
void RunThread();
struct ClientPair{
sockaddr_in addr0={0};
sockaddr_in addr1={0};
};
std::unordered_map<uint64_t, ClientPair> clients; // clients are identified by the first half of their peer_tag
int sfd;
pthread_t thread;
bool running=false;
bool dropAllPackets=false;
};
}
}
#endif //TGVOIP_MOCK_REFLECTOR

View file

@ -0,0 +1,192 @@
//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#import <XCTest/XCTest.h>
#import "MockReflector.h"
#include "../VoIPController.h"
#include <openssl/rand.h>
#include "../webrtc_dsp/common_audio/wav_file.h"
@interface libtgvoipTests : XCTestCase
@end
using namespace tgvoip;
@implementation libtgvoipTests{
VoIPController* controller1;
VoIPController* controller2;
std::string testWavFilePath;
}
- (void)setUp {
[super setUp];
// this file must be mono 16-bit 48000hz
NSString* path=[NSString stringWithFormat:@"%@/Downloads/voip_test_input.wav", NSHomeDirectory()];
testWavFilePath=[path UTF8String];
}
- (void)tearDown {
[super tearDown];
}
- (void)initControllers{
controller1=new VoIPController();
controller2=new VoIPController();
std::array<std::array<uint8_t, 16>, 2> peerTags=test::MockReflector::GeneratePeerTags();
std::vector<Endpoint> endpoints1;
IPv4Address localhost("127.0.0.1");
IPv6Address emptyV6;
endpoints1.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::Type::UDP_RELAY, peerTags[0].data()));
controller1->SetRemoteEndpoints(endpoints1, false, 76);
std::vector<Endpoint> endpoints2;
endpoints2.push_back(Endpoint(1, 1033, localhost, emptyV6, Endpoint::Type::UDP_RELAY, peerTags[1].data()));
controller2->SetRemoteEndpoints(endpoints2, false, 76);
char encryptionKey[256];
RAND_bytes((uint8_t*)encryptionKey, sizeof(encryptionKey));
controller1->SetEncryptionKey(encryptionKey, true);
controller2->SetEncryptionKey(encryptionKey, false);
}
- (void)destroyControllers{
controller1->Stop();
delete controller1;
controller2->Stop();
delete controller2;
}
- (void)testBasicOperation {
webrtc::WavReader wavReader1(testWavFilePath);
webrtc::WavReader wavReader2(testWavFilePath);
webrtc::WavWriter wavWriter("output.wav", 48000, 1);
test::MockReflector reflector("127.0.0.1", 1033);
reflector.Start();
[self initControllers];
controller1->SetAudioDataCallbacks([&wavReader1](int16_t* data, size_t len){
wavReader1.ReadSamples(len, data);
}, [](int16_t* data, size_t len){
});
controller2->SetAudioDataCallbacks([&wavReader2](int16_t* data, size_t len){
wavReader2.ReadSamples(len, data);
}, [&wavWriter](int16_t* data, size_t len){
wavWriter.WriteSamples(data, len);
});
controller1->Start();
controller2->Start();
controller1->Connect();
controller2->Connect();
[NSThread sleepForTimeInterval:10.0];
[self destroyControllers];
reflector.Stop();
}
- (void)testAllocationAndDeallocation{
test::MockReflector reflector("127.0.0.1", 1033);
reflector.Start();
for(int i=0;i<10;i++){
webrtc::WavReader wavReader(testWavFilePath);
[self initControllers];
controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){
wavReader.ReadSamples(len, data);
}, [](int16_t* data, size_t len){
});
controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){
}, [](int16_t* data, size_t len){
});
controller1->Start();
controller2->Start();
controller1->Connect();
controller2->Connect();
[NSThread sleepForTimeInterval:3.0];
[self destroyControllers];
}
reflector.Stop();
}
- (void)testInitTimeout{
[self initControllers];
VoIPController::Config config;
config.enableNS=config.enableAEC=config.enableAGC=false;
config.enableCallUpgrade=false;
config.initTimeout=3.0;
controller1->SetConfig(config);
controller1->Start();
controller1->Connect();
[NSThread sleepForTimeInterval:1.5];
XCTAssertEqual(controller1->GetConnectionState(), STATE_WAIT_INIT_ACK);
[NSThread sleepForTimeInterval:2.0];
XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED);
XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT);
[self destroyControllers];
}
- (void)testPacketTimeout{
test::MockReflector reflector("127.0.0.1", 1033);
reflector.Start();
[self initControllers];
webrtc::WavReader wavReader(testWavFilePath);
controller1->SetAudioDataCallbacks([&wavReader](int16_t* data, size_t len){
wavReader.ReadSamples(len, data);
}, [](int16_t* data, size_t len){
});
controller2->SetAudioDataCallbacks([](int16_t* data, size_t len){
}, [](int16_t* data, size_t len){
});
VoIPController::Config config;
config.enableNS=config.enableAEC=config.enableAGC=false;
config.enableCallUpgrade=false;
config.initTimeout=3.0;
config.recvTimeout=1.5;
controller1->SetConfig(config);
config.recvTimeout=5.0;
controller2->SetConfig(config);
controller1->Start();
controller2->Start();
controller1->Connect();
controller2->Connect();
[NSThread sleepForTimeInterval:2.5];
XCTAssertEqual(controller1->GetConnectionState(), STATE_ESTABLISHED);
XCTAssertEqual(controller2->GetConnectionState(), STATE_ESTABLISHED);
reflector.SetDropAllPackets(true);
[NSThread sleepForTimeInterval:2.5];
XCTAssertEqual(controller1->GetConnectionState(), STATE_FAILED);
XCTAssertEqual(controller1->GetLastError(), ERROR_TIMEOUT);
XCTAssertEqual(controller2->GetConnectionState(), STATE_RECONNECTING);
[self destroyControllers];
reflector.Stop();
}
@end