I want to try the "Pin Control Over the Internet – Arduino + Ethernet" sketch (link below), but I get this error: "cannot declare parameter 'client' to be of abstract type 'Client'".
The rest of the error:
sketch_dec25b:1: error: cannot declare parameter 'client' to be of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: because the following virtual functions are pure within 'Client':
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:12: note: virtual size_t Client::write(uint8_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:13: note: virtual size_t Client::write(const uint8_t*, size_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:14: note: virtual int Client::available()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:15: note: virtual int Client::read()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:17: note: virtual int Client::peek()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:18: note: virtual void Client::flush()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:10: note: virtual int Client::connect(IPAddress, uint16_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:11: note: virtual int Client::connect(const char*, uint16_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:16: note: virtual int Client::read(uint8_t*, size_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:19: note: virtual void Client::stop()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:20: note: virtual uint8_t Client::connected()
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:21: note: virtual Client::operator bool()
sketch_dec25b:16: error: cannot allocate an object of abstract type 'Server'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Server.h:4: note: because the following virtual functions are pure within 'Server':
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Print.h:48: note: virtual size_t Print::write(uint8_t)
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Server.h:6: note: virtual void Server::begin()
sketch_dec25b:16: error: cannot declare variable 'server' to be of abstract type 'Server'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Server.h:4: note: since type 'Server' has pure virtual functions
sketch_dec25b.cpp: In function 'void checkForClient()':
sketch_dec25b:44: error: 'class Server' has no member named 'available'
sketch_dec25b:44: error: cannot declare variable 'client' to be of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:74: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:78: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:82: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:86: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:90: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:94: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:98: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b:102: error: cannot allocate an object of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
sketch_dec25b.cpp: At global scope:
sketch_dec25b:126: error: cannot declare parameter 'client' to be of abstract type 'Client'
C:\Users\Anders\Downloads\arduino-1.0-windows\arduino-1.0\hardware\arduino\cores\arduino/Client.h:7: note: since type 'Client' has pure virtual functions
Link to the article with the code: http://bildr.org/2011/06/arduino-ethernet-pin-control/
This is the exact code I'm using (had to use pastebin because of "The message exceeds the maximum allowed length (9500 characters)":
I tried to upload a simular code, with the same error message. So apparently there's a problem with "client".
Please help me guys, I really want to be able to control the output pins over internet!