Merge pull request #451 from TheThingsNetwork/develop

v2.4.0

HISTORY.md

@@ -1,5 +1,37 @@
 # History
 
+## 2.4.0 (2017-02-03)
+
+The 2.4.0 release contains the following API Changes:
+
+- Add `SimulateUplink` RPC to Application Manager API. Can be used to test (for example) integrations or external applications.
+- Add "confirmed" field to DownlinkMessage
+- Add "is_retry" field to UplinkMessage
+
+Other changes:
+
+- Use `gogoproto` instead of regular `proto` (and use it in jsonpb marshaling for HTTP API)
+- Better handling of confirmed uplink
+- Add support for confirmed downlink
+- Try to create AMQP exchange instead of crashing
+- Add TLS support to MQTT Client
+- Add validation for DataRates
+- Add more metadata to log messages
+
+## 2.3.0 (2017-01-20)
+
+The 2.3.0 release contains the following API Changes:
+
+- Added pagination with `limit` and `offset` in gRPC metadata or HTTP query string
+- Handler Devices "List" operation returns total number of devices in gRPC Header
+
+Other changes:
+
+- Use `TheThingsNetwork/go-utils/log` instead of `apex/log`
+- Use `TheThingsNetwork/go-utils/encoding` for Redis Maps and optimize list operations
+- Don't crash on unexpected Otto panics
+- Testing payload functions in `ttnctl`
+
 ## 2.2.0 (2017-01-16)
 
 The 2.2.0 release contains the following API Changes:

Makefile

@@ -25,7 +25,7 @@ deps: build-deps
 	govendor sync -v
 
 dev-deps: deps
-	@command -v protoc-gen-gofast > /dev/null || go get github.com/gogo/protobuf/protoc-gen-gofast
+	@command -v protoc-gen-gogofast > /dev/null || go get github.com/gogo/protobuf/protoc-gen-gogofast
 	@command -v protoc-gen-grpc-gateway > /dev/null || go get github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
 	@command -v protoc-gen-ttndoc > /dev/null || go install github.com/TheThingsNetwork/ttn/utils/protoc-gen-ttndoc
 	@command -v mockgen > /dev/null || go get github.com/golang/mock/mockgen
@@ -39,7 +39,7 @@ COMPILED_PROTO_FILES = $(patsubst api%.proto, api%.pb.go, $(PROTO_FILES))
 PROTOC_IMPORTS= -I/usr/local/include -I$(GO_PATH)/src -I$(PARENT_DIRECTORY) \
 -I$(GO_PATH)/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis
 PROTOC = protoc $(PROTOC_IMPORTS) \
---gofast_out=Mgoogle/api/annotations.proto=github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis/google/api,plugins=grpc:$(GO_SRC) \
+--gogofast_out=Mgoogle/api/annotations.proto=github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis/google/api,plugins=grpc:$(GO_SRC) \
 --grpc-gateway_out=:$(GO_SRC) `pwd`/
 
 protos-clean:

README.md

@@ -26,7 +26,7 @@ When you get started with The Things Network, you'll probably have some question
 5. Make sure you have [Redis](http://redis.io/download) and [RabbitMQ](https://www.rabbitmq.com/download.html) **installed** and **running**.  
   On a fresh installation you might need to install the [MQTT plugin for RabbitMQ](https://www.rabbitmq.com/mqtt.html).  
   If you're on Linux, you probably know how to do that. On a Mac, just run `brew bundle`. The Windows installer will setup and start RabbitMQ as a service. Use the `RabbitMQ Command Prompt (sbin dir)` to run commands, i.e. to enable plugins.
-6. Declare a RabbitMQ exchange `ttn.handler` of type `topic`. Using [the management plugin](http://www.rabbitmq.com/management.html), declare the exchange in the web interface `http://server-name:15672` or using the management cli, run `rabbitmqadmin declare exchange name=ttn.handler type=topic auto_delete=false durable=true`
+6. Declare a RabbitMQ exchange `ttn.handler` of type `topic`. Using [the management plugin](http://www.rabbitmq.com/management.html), declare the exchange in the web interface `http://server-name:15672` or using the management cli, run `rabbitmqadmin declare exchange name=ttn.handler type=topic auto_delete=false durable=true`. If your handler's user has sufficient permissions on RabbitMQ, it will attempt to create the exchange if not present.
 
 ## Set up The Things Network's backend for Development
 

amqp/client.go

@@ -125,6 +125,11 @@ func (c *DefaultClient) connect(reconnect bool) (chan *AMQP.Error, error) {
 	return closed, nil
 }
 
+// GetChannel gets a new AMQP channel
+func (c *DefaultClient) GetChannel() (*AMQP.Channel, error) {
+	return c.conn.Channel()
+}
+
 // Connect to the AMQP server. It will retry for ConnectRetries times with a delay of ConnectRetryDelay between retries
 func (c *DefaultClient) Connect() error {
 	_, err := c.connect(false)