private void manualEncodeVertxMessageBody(ActiveMQBuffer bodyBuffer, Object body, int type) {
switch (type) {
case VertxConstants.TYPE_BOOLEAN:
bodyBuffer.writeBoolean(((Boolean) body));
break;
case VertxConstants.TYPE_BUFFER:
Buffer buff = (Buffer) body;
int len = buff.length();
bodyBuffer.writeInt(len);
bodyBuffer.writeBytes(((Buffer) body).getBytes());
break;
case VertxConstants.TYPE_BYTEARRAY:
byte[] bytes = (byte[]) body;
bodyBuffer.writeInt(bytes.length);
bodyBuffer.writeBytes(bytes);
break;
case VertxConstants.TYPE_BYTE:
bodyBuffer.writeByte((byte) body);
break;
case VertxConstants.TYPE_CHARACTER:
bodyBuffer.writeChar((Character) body);
break;
case VertxConstants.TYPE_DOUBLE:
bodyBuffer.writeDouble((double) body);
break;
case VertxConstants.TYPE_FLOAT:
bodyBuffer.writeFloat((Float) body);
break;
case VertxConstants.TYPE_INT:
bodyBuffer.writeInt((Integer) body);
break;
case VertxConstants.TYPE_LONG:
bodyBuffer.writeLong((Long) body);
break;
case VertxConstants.TYPE_SHORT:
bodyBuffer.writeShort((Short) body);
break;
case VertxConstants.TYPE_STRING:
case VertxConstants.TYPE_PING:
bodyBuffer.writeString((String) body);
break;
case VertxConstants.TYPE_JSON_OBJECT:
bodyBuffer.writeString(((JsonObject) body).encode());
break;
case VertxConstants.TYPE_JSON_ARRAY:
bodyBuffer.writeString(((JsonArray) body).encode());
break;
case VertxConstants.TYPE_REPLY_FAILURE:
ReplyException except = (ReplyException) body;
bodyBuffer.writeInt(except.failureType().toInt());
bodyBuffer.writeInt(except.failureCode());
bodyBuffer.writeString(except.getMessage());
break;
default:
throw new IllegalArgumentException("Invalid body type: " + type);
}
}
public void start() {
container.deployVerticle(StoreRepositoryVerticle.class.getName());
container.deployWorkerVerticle(StaticFilesVerticle.class.getName());
RouteMatcher matcher = new RouteMatcher();
matcher.get(
"/todos",
(httpServerRequest) -> {
vertx
.eventBus()
.send(
StoreRepositoryVerticle.GET_ALL,
"",
(Message<JsonArray> event) -> {
httpServerRequest
.response()
.putHeader("Content-Type", "application/json")
.setStatusCode(200)
.end(event.body().encodePrettily());
});
});
matcher.post(
"/todos",
(httpServerRequest) -> {
httpServerRequest.bodyHandler(
(buffer) -> {
String body = buffer.toString();
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.SAVE,
new JsonObject(body),
1000,
(AsyncResult<Message<JsonObject>> event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage()).end();
} else {
response.setStatusCode(201).end(event.result().body().encodePrettily());
}
});
});
});
matcher.put(
"/todos/:id",
(httpServerRequest) -> {
httpServerRequest.bodyHandler(
(buffer) -> {
String body = buffer.toString();
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.UPDATE,
new JsonObject(body),
1000,
(AsyncResult<Message<JsonObject>> event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage()).end();
} else {
response.setStatusCode(204).end();
}
});
});
});
matcher.delete(
"/todos/:id",
(httpServerRequest) -> {
String todoId = httpServerRequest.params().get("id");
vertx
.eventBus()
.sendWithTimeout(
StoreRepositoryVerticle.DELETE,
todoId,
1000,
(event) -> {
HttpServerResponse response = httpServerRequest.response();
if (event.failed()) {
ReplyException rx = (ReplyException) event.cause();
response.setStatusCode(500).setStatusMessage(rx.getMessage());
} else {
response.setStatusCode(204);
}
response.end();
});
});
matcher.getWithRegEx(
".*",
(req) -> {
String path;
if (req.path().equals("/")) {
path = "/index.html";
} else {
path = req.path();
}
container.logger().info("Static file for path " + path);
vertx
.eventBus()
.sendWithTimeout(
StaticFilesVerticle.HANDLER_NAME,
path,
3000,
(AsyncResult<Message<String>> event) -> {
if (event.failed()) {
ReplyException ex = (ReplyException) event.cause();
req.response().setStatusCode(404).end(ex.getMessage());
return;
}
req.response().end(event.result().body());
});
});
vertx.createHttpServer().requestHandler(matcher).listen(8888);
container.logger().info("TodoMVCVerticle started");
}
