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Rework WiFiClient (#238)

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* Rework WiFiClient

Rework WiFiClient to correct error where making a copy of a WiFiClient object resulted in the socket being closed prematurely.

Added loop and select to write to handle/prevent EAGAIN errors.

* Rework WiFiClient to use shared_ptr

Rework changes to utilize shared_ptr rather than manually maintaining reference count. 

Revert changes to write

* Incorporate comments from review

Move WiFiClientSocketHandle and fd() into WiFiClient.cpp
This commit is contained in:
David Schroeder
2017-03-01 17:47:16 -05:00
committed by Me No Dev
parent 770830aa01
commit f0fc28f0e3
2 changed files with 61 additions and 31 deletions
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19
libraries/WiFi/src/WiFiClient.h
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@ -23,11 +23,14 @@
#include "Arduino.h"
#include "Client.h"
#include <memory>
class WiFiClientSocketHandle;
class WiFiClient : public Client
{
protected:
int sockfd;
std::shared_ptr<WiFiClientSocketHandle> clientSocketHandle;
bool _connected;
public:
@ -69,12 +72,8 @@ public:
return !this->operator==(rhs);
};
int fd()
{
return sockfd;
}
IPAddress remoteIP();
uint16_t remotePort();
int fd() const;
int setSocketOption(int option, char* value, size_t len);
int setOption(int option, int *value);
int getOption(int option, int *value);
@ -82,8 +81,10 @@ public:
int setNoDelay(bool nodelay);
bool getNoDelay();
IPAddress remoteIP(int fd);
uint16_t remotePort(int fd);
IPAddress remoteIP() const;
IPAddress remoteIP(int fd) const;
uint16_t remotePort() const;
uint16_t remotePort(int fd) const;
//friend class WiFiServer;
using Print::write;