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Add WiFiClient localIP and localPort (#428)

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Implement methods from ESP8266WiFiClient but use sockets API.
This commit is contained in:
bbx10 2017-06-14 01:17:14 -07:00 committed by Me No Dev
parent 73cd8d7f7e
commit 26677a4b05
2 changed files with 33 additions and 0 deletions
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28
libraries/WiFi/src/WiFiClient.cpp
View File

@ -346,6 +346,34 @@ uint16_t WiFiClient::remotePort() const
return remotePort(fd());
}
IPAddress WiFiClient::localIP(int fd) const
{
struct sockaddr_storage addr;
socklen_t len = sizeof addr;
getsockname(fd, (struct sockaddr*)&addr, &len);
struct sockaddr_in *s = (struct sockaddr_in *)&addr;
return IPAddress((uint32_t)(s->sin_addr.s_addr));
}
uint16_t WiFiClient::localPort(int fd) const
{
struct sockaddr_storage addr;
socklen_t len = sizeof addr;
getsockname(fd, (struct sockaddr*)&addr, &len);
struct sockaddr_in *s = (struct sockaddr_in *)&addr;
return ntohs(s->sin_port);
}
IPAddress WiFiClient::localIP() const
{
return localIP(fd());
}
uint16_t WiFiClient::localPort() const
{
return localPort(fd());
}
bool WiFiClient::operator==(const WiFiClient& rhs)
{
return clientSocketHandle == rhs.clientSocketHandle && remotePort() == rhs.remotePort() && remoteIP() == rhs.remoteIP();

5
libraries/WiFi/src/WiFiClient.h
View File

@ -85,6 +85,11 @@ public:
uint16_t remotePort() const;
uint16_t remotePort(int fd) const;
IPAddress localIP() const;
IPAddress localIP(int fd) const;
uint16_t localPort() const;
uint16_t localPort(int fd) const;
//friend class WiFiServer;
using Print::write;
};