6 Commits

Author	SHA1	Message	Date
David A. Mellis	b73cf39d94	Moving write errors out of return value into separate API methods. ... write(), print(), println() now return size_t (and don't use negative values to signal errors). Print adds writeError() for checking for write errors, clearWriteError() to reset the flag to false, and a protected setWriteError() for signalling errors. http://code.google.com/p/arduino/issues/detail?id=598	2011-08-26 16:08:14 -04:00
David A. Mellis	929597375b	Changing from long to ssize_t (int) for write(), print(), println() return.	2011-08-26 14:20:41 -04:00
David A. Mellis	8059abe581	write(), print(), and println() now return number of bytes written. ... The type is long, and negative values indicate errors. Needs more testing. http://code.google.com/p/arduino/issues/detail?id=551	2011-08-23 19:12:03 -04:00
David A. Mellis	87a04fc064	Added Printable interface class to allow printing of classes such as IPAddress	2011-06-04 09:19:17 -04:00
amcewen	b455e81b76	Proposed fix for issue 243, adding DNS to the Ethernet library. Uses a slightly modified version of the agreed API as the host/port parameters have been moved from the Client constructor to the Client::connect methods. This means it's possible for errors to be returned if the DNS lookup fails and also reduces the RAM footprint of the Client class as it no longer needs to store the host/port for later use in Client::connect.	2011-04-16 19:38:36 -04:00
David A. Mellis	f43c0918ff	Merge branch 'dhcp' of github.com:amcewen/Arduino. ... This includes DCHP support and new UDP API for the Ethernet library.	2011-03-23 23:28:33 -04:00