Sming Framework API
Sming - Open Source framework for high efficiency WiFi SoC ESP8266 native development with C++ language.
TcpConnection Class Reference
Inheritance diagram for TcpConnection:
FTPServerConnection HttpServerConnection TcpClient TcpServer HttpClient MqttClient FTPServer HttpServer TelnetServer HttpFirmwareUpdate rBootHttpUpdate

Public Member Functions

 TcpConnection (bool autoDestruct)
 
 TcpConnection (tcp_pcb *connection, bool autoDestruct)
 
virtual bool connect (String server, int port)
 
virtual bool connect (IPAddress addr, uint16_t port)
 
virtual void close ()
 
int writeString (const char *data, uint8_t apiflags=TCP_WRITE_FLAG_COPY)
 
int writeString (const String data, uint8_t apiflags=TCP_WRITE_FLAG_COPY)
 
virtual int write (const char *data, int len, uint8_t apiflags=TCP_WRITE_FLAG_COPY)
 
int write (IDataSourceStream *stream)
 
__forceinline uint16_t getAvailableWriteSize ()
 
void flush ()
 
void setTimeOut (uint16_t waitTimeOut)
 
IPAddress getRemoteIp ()
 
uint16_t getRemotePort ()
 

Protected Member Functions

bool internalTcpConnect (IPAddress addr, uint16_t port)
 
virtual err_t onConnected (err_t err)
 
virtual err_t onReceive (pbuf *buf)
 
virtual err_t onSent (uint16_t len)
 
virtual err_t onPoll ()
 
virtual void onError (err_t err)
 
virtual void onReadyToSendData (TcpConnectionEvent sourceEvent)
 
void initialize (tcp_pcb *pcb)
 

Static Protected Member Functions

static err_t staticOnConnected (void *arg, tcp_pcb *tcp, err_t err)
 
static err_t staticOnReceive (void *arg, tcp_pcb *tcp, pbuf *p, err_t err)
 
static err_t staticOnSent (void *arg, tcp_pcb *tcp, uint16_t len)
 
static err_t staticOnPoll (void *arg, tcp_pcb *tcp)
 
static void staticOnError (void *arg, err_t err)
 
static void staticDnsResponse (const char *name, ip_addr_t *ipaddr, void *arg)
 
static void closeTcpConnection (tcp_pcb *tpcb)
 

Protected Attributes

tcp_pcb * tcp
 
uint16_t sleep
 
uint16_t timeOut
 
bool canSend
 
bool autoSelfDestruct