Start cameradar server to communicate with GUI

server/main.go

@@ -0,0 +1,47 @@
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+
+	"github.com/EtixLabs/cameradar/server/actor/pubsub"
+	"github.com/EtixLabs/cameradar/server/adaptor/websocket"
+	graceful "gopkg.in/tylerb/graceful.v1"
+)
+
+func main() {
+	webSocketFactory := websocket.NewGorillaFactory()
+	pubsub := pubsub.NewWebSocket(webSocketFactory)
+
+	// create and setup the http server
+	serverMux := http.NewServeMux()
+	serverMux.HandleFunc("/", pubsub.Accept)
+
+	httpServer := &graceful.Server{
+		NoSignalHandling: true,
+		Server: &http.Server{
+			Addr:    fmt.Sprintf("%v:%v", "0.0.0.0", 7000),
+			Handler: serverMux,
+		},
+	}
+
+	fmt.Printf("cameradar server listening on %v\n", httpServer.Addr)
+	err := httpServer.ListenAndServe()
+	if err != nil {
+		fmt.Printf("could not start server: %v\n", err)
+		os.Exit(1)
+	}
+}