uvos/SerialPortMultiplexer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Reformat source

Browse Source
This commit is contained in:
uvos
2024-08-08 21:10:29 +02:00
parent 15fe1a928a
commit 5df7c881b9
6 changed files with 733 additions and 649 deletions
Download Patch File Download Diff File Expand all files Collapse all files

125
clienthandler.h
View File

@ -10,22 +10,22 @@
class ClientHandler
{
private:
bool _isBroadcasting = false;
CommunicatingSocket *_socket;
bool _disconnected = false;
bool _isBroadcasting = false;
CommunicatingSocket *_socket;
bool _disconnected = false;
public:
void cleanUp();
ClientHandler(CommunicatingSocket * const socket);
~ClientHandler();
bool operator==(int fd);
bool operator!=(int fd);
void cleanUp();
ClientHandler(CommunicatingSocket * const socket);
~ClientHandler();
bool operator==(int fd);
bool operator!=(int fd);
bool operator==(ClientHandler& other);
bool operator!=(ClientHandler& other);
bool isDisconnected();
bool run(std::vector<ClientHandler>* clients, int serial, bool verbose = false);
void write(const char* buffer, const size_t len);
bool operator!=(ClientHandler& other);
bool isDisconnected();
bool run(std::vector<ClientHandler>* clients, int serial, bool verbose = false);
void write(const char* buffer, const size_t len);
void dropData();
};
@ -50,75 +50,86 @@ void ClientHandler::dropData()
bool ClientHandler::run(std::vector<ClientHandler>* clients, int serial, bool verbose)
{
std::array<char, 4096> buffer;
std::array<char, 4096> buffer;
int reclen = 0;
try
{
try
{
reclen = _socket->recv(buffer.data(), 4096);
if(verbose) std::cout<<"Recived "<<reclen<<" bytes\n";
if(verbose)
std::cout<<"Recived "<<reclen<<" bytes\n";
}
catch (SocketException &e)
{
std::cout<<e.what()<<std::endl;
_disconnected = true;
}
if(reclen > 0)
{
if(!_isBroadcasting && reclen >= 5 && strncmp( buffer.data(), "bcst:", 5) == 0) _isBroadcasting = true;
if(_isBroadcasting)
{
if(verbose) std::cout<<"Boradcasting "<<reclen<<" bytes\n";
for(ClientHandler& item : *clients) if(operator!=(item))item.write(buffer.data(), reclen);
char* newline = std::find(buffer.begin(), buffer.end(), '\n');
if(newline != std::end(buffer)) _isBroadcasting = false;
}
else
{
if(verbose) std::cout<<"wrote "<<reclen<<" bytes to serial\n";
if(sWrite(serial, buffer.data(), reclen) < 0 && (errno != EAGAIN || errno != EWOULDBLOCK))
{
throw serialIoException(serial, errno);
}
}
}
else if(reclen == 0) _disconnected = true;
return !_disconnected;
catch (SocketException &e)
{
std::cout<<e.what()<<std::endl;
_disconnected = true;
}
if(reclen > 0)
{
if(!_isBroadcasting && reclen >= 5 && strncmp( buffer.data(), "bcst:", 5) == 0)
_isBroadcasting = true;
if(_isBroadcasting)
{
if(verbose)
std::cout<<"Boradcasting "<<reclen<<" bytes\n";
for(ClientHandler& item : *clients)
if(operator!=(item))
item.write(buffer.data(), reclen);
char* newline = std::find(buffer.begin(), buffer.end(), '\n');
if(newline != std::end(buffer))
_isBroadcasting = false;
}
else
{
if(verbose)
std::cout<<"wrote "<<reclen<<" bytes to serial\n";
if(sWrite(serial, buffer.data(), reclen) < 0 && (errno != EAGAIN || errno != EWOULDBLOCK))
{
throw serialIoException(serial, errno);
}
}
}
else if(reclen == 0)
_disconnected = true;
return !_disconnected;
}
bool ClientHandler::isDisconnected(){return _disconnected;}
bool ClientHandler::isDisconnected()
{
return _disconnected;
}
void ClientHandler::write(const char* buffer, const size_t len)
{
try
{
try
{
_socket->send(buffer, len);
}
catch (SocketException &e)
{
std::cout<<e.what()<<std::endl;
_disconnected = true;
}
catch (SocketException &e)
{
std::cout<<e.what()<<std::endl;
_disconnected = true;
}
}
bool ClientHandler::operator==(int fd)
{
return fd == _socket->getFD();
return fd == _socket->getFD();
}
bool ClientHandler::operator!=(int fd)
{
return fd != _socket->getFD();
return fd != _socket->getFD();
}
bool ClientHandler::operator==(ClientHandler& other)
{
return _socket->getFD() == other._socket->getFD();
return _socket->getFD() == other._socket->getFD();
}
bool ClientHandler::operator!=(ClientHandler& other)
{
return !(operator==(other));
return !(operator==(other));
}