Drain GET request body

GET request clients can write data to the server via the TCP connection. This data was previously not read by the server, resulting in TCP receive queues filling up (leading to excessive memory usage). This release drains all data written by GET clients into io.Discard.

The behaviour from the client is allowed by the standard, which states the GET client may write NMEA messages to the server at any time.

Add write timeouts in NTRIP handlers

Merge pull request #18 from go-gnss/set-write-deadline

set write deadline in write function

Stop returning Sourcetable for NTRIP v1 response errors

Merge pull request #16 from go-gnss/v1-no-sourcetable

Don't serve sourcetable on NTRIP v1 error responses

Defer Close Request Body

v0.0.13

defer close request body

Minor Fixes

v0.0.12

Force non-chunked encoding of v2 sourcetable response

Minor Fixes

Fix NTRIP request version identification for logging.

Fix v1 Sourcetable Response Headers

Was previously returning the sourcetable for v1 requests like so:

SOURCETABLE 200 OK\r\n
<content>

Should have been including additional headers:

SOURCETABLE 200 OK\r\n
Connection: close\r\n
Content-Type: text/plain\r\n
Content-Length: <content length>\r\n
\r\n
<content>

Note additional \r\n between headers and content.

Additional Logging and Error Checking in Caster Handlers

Merge pull request #12 from go-gnss/minor-fixes

Add error checking to v1 requests - add log attributes

Error check in New Client

v0.0.8

Add error check in new client

New Client Request Methods

Merge pull request #11 from go-gnss/client-default-v2

Simplify client code slightly and add examples