SUMO - Simulation of Urban MObility
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#include <socket.h>
Public Member Functions | |
void | accept () throw ( SocketException ) |
Wait for a incoming connection to port_. More... | |
void | close () |
void | connect () throw ( SocketException ) |
Connects to host_:port_. More... | |
bool | has_client_connection () const |
bool | is_blocking () throw () |
int | port () |
std::vector< unsigned char > | receive (int bufSize=2048) throw ( SocketException ) |
Receive up to bufSize available bytes from Socket::socket_. More... | |
bool | receiveExact (Storage &) throw ( SocketException ) |
Receive a complete TraCI message from Socket::socket_. More... | |
void | send (const std::vector< unsigned char > &buffer) throw ( SocketException ) |
void | sendExact (const Storage &) throw ( SocketException ) |
void | set_blocking (bool) throw ( SocketException ) |
void | set_verbose (bool newVerbose) |
Socket (std::string host, int port) | |
Constructor that prepare to connect to host:port. More... | |
Socket (int port) | |
Constructor that prepare for accepting a connection on given port. More... | |
bool | verbose () |
~Socket () | |
Destructor. More... | |
Protected Member Functions | |
void | printBufferOnVerbose (const std::vector< unsigned char > buffer, const std::string &label) const |
Print label and buffer to stderr if Socket::verbose_ is set. More... | |
void | receiveComplete (unsigned char *const buffer, std::size_t len) const |
Receive len bytes from Socket::socket_. More... | |
size_t | recvAndCheck (unsigned char *const buffer, std::size_t len) const |
Receive up to len available bytes from Socket::socket_. More... | |
Static Protected Attributes | |
static const int | lengthLen = 4 |
Length of the message length part of a TraCI message. More... | |
Private Member Functions | |
bool | atoaddr (std::string, struct sockaddr_in &addr) |
void | BailOnSocketError (std::string) const throw ( SocketException ) |
bool | datawaiting (int sock) const throw () |
void | init () |
Private Attributes | |
bool | blocking_ |
std::string | host_ |
int | port_ |
int | server_socket_ |
int | socket_ |
bool | verbose_ |
Friends | |
class | Response |
tcpip::Socket::Socket | ( | std::string | host, |
int | port | ||
) |
Constructor that prepare to connect to host:port.
Definition at line 73 of file socket.cpp.
References init().
tcpip::Socket::Socket | ( | int | port | ) |
Constructor that prepare for accepting a connection on given port.
Definition at line 86 of file socket.cpp.
References init().
tcpip::Socket::~Socket | ( | ) |
Destructor.
Definition at line 117 of file socket.cpp.
References close(), server_socket_, and socket_.
void tcpip::Socket::accept | ( | ) | ||
throw | ( | SocketException | ||
) |
Wait for a incoming connection to port_.
Definition at line 231 of file socket.cpp.
References BailOnSocketError(), blocking_, port_, server_socket_, set_blocking(), and socket_.
Referenced by TraCIServer::TraCIServer().
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Definition at line 147 of file socket.cpp.
Referenced by accept(), connect(), init(), and recvAndCheck().
void tcpip::Socket::close | ( | ) |
Definition at line 349 of file socket.cpp.
References socket_.
Referenced by TraCIAPI::close(), OutputDevice_Network::~OutputDevice_Network(), ~Socket(), and TraCIServer::~TraCIServer().
void tcpip::Socket::connect | ( | ) | ||
throw | ( | SocketException | ||
) |
Connects to host_:port_.
Definition at line 324 of file socket.cpp.
References atoaddr(), BailOnSocketError(), host_, and socket_.
Referenced by TraCIAPI::connect(), and OutputDevice_Network::OutputDevice_Network().
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Definition at line 171 of file socket.cpp.
bool tcpip::Socket::has_client_connection | ( | ) | const |
Definition at line 530 of file socket.cpp.
References socket_.
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bool tcpip::Socket::is_blocking | ( | ) | ||
throw | ( | |||
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Definition at line 539 of file socket.cpp.
References blocking_.
int tcpip::Socket::port | ( | ) |
Definition at line 162 of file socket.cpp.
References port_.
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protected |
Print label
and buffer
to stderr if Socket::verbose_ is set.
Definition at line 453 of file socket.cpp.
References verbose_.
std::vector< unsigned char > tcpip::Socket::receive | ( | int | bufSize = 2048 | ) | |
throw | ( | SocketException | |||
) |
Receive up to bufSize
available bytes from Socket::socket_.
Definition at line 471 of file socket.cpp.
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Receive len
bytes from Socket::socket_.
Definition at line 438 of file socket.cpp.
References recvAndCheck().
bool tcpip::Socket::receiveExact | ( | Storage & | msg | ) | |
throw | ( | SocketException | |||
) |
Receive a complete TraCI message from Socket::socket_.
Definition at line 497 of file socket.cpp.
References tcpip::Storage::readInt().
Referenced by TraCIAPI::check_resultState(), and TraCIServer::processCommandsUntilSimStep().
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protected |
Receive up to len
available bytes from Socket::socket_.
Definition at line 418 of file socket.cpp.
References BailOnSocketError(), and socket_.
Referenced by receiveComplete().
void tcpip::Socket::send | ( | const std::vector< unsigned char > & | buffer | ) | |
throw | ( | SocketException | |||
) |
Definition at line 367 of file socket.cpp.
Referenced by OutputDevice_Network::postWriteHook().
void tcpip::Socket::sendExact | ( | const Storage & | b | ) | |
throw | ( | SocketException | |||
) |
Definition at line 398 of file socket.cpp.
References tcpip::Storage::begin(), tcpip::Storage::end(), and tcpip::Storage::writeInt().
Referenced by TraCIServer::close(), TraCIServer::processCommandsUntilSimStep(), TraCIAPI::send_commandClose(), TraCIAPI::send_commandGetVariable(), TraCIAPI::send_commandSetValue(), TraCIAPI::send_commandSimulationStep(), TraCIAPI::send_commandSubscribeObjectContext(), and TraCIAPI::send_commandSubscribeObjectVariable().
void tcpip::Socket::set_blocking | ( | bool | blocking | ) | |
throw | ( | SocketException | |||
) |
Definition at line 296 of file socket.cpp.
Referenced by accept().
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Definition at line 137 of file socket.h.
Referenced by accept(), and is_blocking().
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Definition at line 135 of file socket.h.
Referenced by accept(), close(), connect(), has_client_connection(), recvAndCheck(), and ~Socket().
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Definition at line 139 of file socket.h.
Referenced by printBufferOnVerbose(), set_verbose(), and verbose().