v1.18.0

Added

• Introspection now tracks last activity for reads and writes separately (#770)
• Add options to allow overriding SendBufferSize per process name prefix (#772)

v1.17.0

Added

• Internal API changes related to relaying.

v1.16.0

Added

• Support custom Dialer for outbound connections (#759)

Fixed

• thrift: Handle TStruct serialization failures gracefully (#744)

v1.15.0

Added

• introspection: Introspect any channel by ID. (#756)

Fixed

• Ensure Introspection endpoints are always available. (#755)
• Fix testutils.WithTestServer incorrectly using RelayHost when creating the server. (#750)

v1.14.0

Added

• Expose CallOptions caller name for transparent proxying (#741)

v1.13.0

Added

• Add MaxCloseTime which sets a timeout for graceful connection close. (#724)

Changed

• Optimize Thrift string field serialization by eliminating []byte(string) allocation. (#729)

Fixed

• Return an error if transport header keys/values exceed the maximum allowed string length. (#728)

v1.12.0

Added

• Add a channel, ClosedCh, to wait for a channel to close. (#718)
• Add a Code of Conduct. (#711)

Changed

• Tweak error message when sending a large error to mention that we're out of space. (#716)
• Idle sweeper now skips connections that have pending calls. (#712)

v1.11.0

Added

• thrift: Support health check type in Health endpoint. (#696)

v1.10.0

Added

• Support blackholing requests to trigger client timeout without holding
  on to resources. (#681)
• introspection: Include channel state in output. (#692)
• introspection: Add inactive connections to output. (#686)

Fixed

• Inherit deadlines from parent context if available, and timeout is
  unspecified.
• Ensure outbound tracing headers take precedence over application
  headers. (#683)

v1.9.0

Added

• stats: Add tally reporter to emit tagged metrics. (#676)
• Add optional idle timeout, after which connections will be
  closed. (#671)