/**
* hessian protocol
*
* @param message message
* @return chat message
* @throws Exception exception
*/
public ChatMessage hessian(ChatMessage message) throws Exception {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Hessian2Output output = new Hessian2Output(bos);
output.writeObject(message);
output.flush();
byte[] content = bos.toByteArray();
ByteArrayInputStream bis = new ByteArrayInputStream(content);
Hessian2Input input = new Hessian2Input(bis);
ChatMessage msg = (ChatMessage) input.readObject(ChatMessage.class);
msg.setContentLength(content.length);
return msg;
}
/**
* construct message
*
* @return chat message
*/
private ChatMessage constructMessage() {
ChatMessage msg = new ChatMessage();
msg.setId(11343L);
msg.setUserId(1134);
msg.setUserNick("linux_china");
msg.setCreatedAt(new Date());
msg.setScore(2.0042);
msg.setBody("这是聊天的内容");
msg.getHeaders().put("contentType", "text/plain");
msg.getHeaders().put("room", "123423");
msg.setContentLength(120);
return msg;
}
/**
* json protocol with jackson
*
* @param message message
* @return chat message
* @throws Exception exception
*/
public ChatMessage jackson(ChatMessage message) throws Exception {
byte[] jsonText = objectMapper.writeValueAsBytes(message);
ChatMessage msg = objectMapper.readValue(jsonText, ChatMessage.class);
msg.setContentLength(jsonText.length);
return msg;
}
/**
* message pack
*
* @param message message
* @return chat message
* @throws Exception exception
*/
public ChatMessage msgpack(ChatMessage message) throws Exception {
byte[] content = msgpack.write(message);
ChatMessage msg = msgpack.read(content, ChatMessage.class);
msg.setContentLength(content.length);
return msg;
}
