gRPC Swift 1.6.0

SemVer Minor

• Allow clients to shutdown gracefully (#1308)

SemVer Patch

• Add 'cause' to more transformed statuses (#1306)
• Add tests to verify mTLS behaviour (#1307)
• Use more accurate imports (#1309)
• Remove client didSet state transition check (#1310)
• Allow gRPC to be built without NIOSSL (#1311)
• Bump version number to 1.6.0 (#1314)

Other Changes

• Upload linux release artifacts (#1295, patch credit to @FranzBusch)
• Update Cocoapods for 1.5.0 (#1296)
• Use atomics for counting outstanding RPCs in the QPS benchmark (#1298)
• Update CI for 5.5 (#1313)

gRPC Swift 1.4.1-async-await.3

SemVer Patch

• Fix state handling bugs in async server handler (#1302)
• Bump version number to 1.4.1-async-await.3 (#1303)

gRPC Swift 1.5.0

SemVer Minor

• Add a channel pool (#1284, #1289)
• Add a 'cause' to 'GRPCStatus' (#1290)

SemVer Patch

• Provide more context to failing RPCs from the connection pool (#1292)
• Bump version number to 1.5.0 (#1294)

Other Changes

• Update Cocoapods for 1.4.2 (#1281)
• Update NIO dependencies in the QPS benchmark (#1286)
• Switch to the channel pool in the QPS benchmark (#1287)
• Update examples to use channel pool (#1293)

gRPC Swift 1.4.1-async-await.2

SemVer Patch

• Added generation of interceptors (#1272, patch credit to @Nekitosss)
• Update compiler guards for concurrency (#1277)
• Add Echo server and client example (#1278)
• Remove _NIOConcurrency import (#1276)
• Bump version number to 1.4.1-async-await.2 (#1291)

gRPC Swift 1.4.2

SemVer Patch

• Log connectivity changes at debug level (#1275)
• Drop user context when closing client interceptor pipeline (#1279)
• Bump version number to 1.4.2 (#1280)

Other Changes

• Update pods for 1.4.1 (#1268)
• Add note to README about async/await support. (#1269)

gRPC Swift 1.4.1

SemVer Patch

• Update swift-argument-parser version (#1263)
• Extend lifetime of client interceptor pipeline (#1265)
• Remove unused imports (#1266)
• Bump version number to 1.4.1 (#1267)

Other Changes

• Update CocoaPods for 1.4.0 (#1257)

gRPC Swift 1.4.1-async-await.1

This release includes experimental support for async/await.

• It is based on the 1.4.1 release.
• Please refer to the notes in the README on the main branch for more information.

gRPC Swift 1.4.0

SemVer Minor

• Make the RPC path available in client calls (#1237, patch credit to @ialimz)
• Allow http/2 max concurrent streams to be configured on the server (#1226, patch credit to @qusc)
• Allow http/2 maximum frame size to be configured on the server. (#1253, patch credit to @gcjenkinson)
• Allow http/2 maximum frame size to be configured on the client. (#1255)
• Default the port to 443 when using TLS (#1225)
• Use a more specific error when message length exceeds receive limit (#1247)

SemVer Patch

• Raise the default HTTP/2 target window size (#1248)
• Avoid CoWs in grpc-web-to-http2 (#1227)
• Use sync options to get the http/2 stream ID (#1229)
• Fix watchOS availability guard for Network.framework TLS (#1233)
• Use more specific NIO imports (#1239)
• Add explicit dependency on NIOTLS (#1244)
• Bump version number to 1.4.0 (#1256)

Other Changes

• Add async-await API proposal (#1231)
• Various README and documentation fixes (#1232, #1240)
• Update CocoaPods for 1.3.0 (#1223)

gRPC Swift 1.3.0

SemVer Minor

• Introduce SwiftProtobufModuleName option to the protoc plugin (#1220, patch credit to @hdv)
• Add support for Network.framework TLS options (#1221)

SemVer Patch

• Bump version number to 1.3.0 (#1222)

gRPC Swift 1.2.0

SemVer Minor

• Limit the permitted length of received messages (CVE-2021-36155)

SemVer Patch

• Loop, don't recurse, over messages. (CVE-2021-36154)
• Do not suppress data in Web to HTTP/2. (CVE-2021-36153)
• Check Swift reserved names when generating function names (#1213, patch credit to @ialimz)
• Use new NIOSSL API for making 'TLSConfiguration' (#1218)
• Bump version number (#1219)

Other Changes

• Migrate from travis.org to GitHub actions. (#1214)
• Comment out testBidirectionalStreamingOnCloseAfterUserFunctionFails (#1216)