org.elasticsoftware.elasterix.server.messages.SipResponseMessage.java Source code

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Here is the source code for org.elasticsoftware.elasterix.server.messages.SipResponseMessage.java

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/*
 * Copyright 2013 Leonard Wolters
 *
 * 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 org.elasticsoftware.elasterix.server.messages;

import java.util.List;
import java.util.Map;

import org.codehaus.jackson.annotate.JsonCreator;
import org.codehaus.jackson.annotate.JsonProperty;
import org.elasticsoftware.sip.codec.SipHeader;
import org.elasticsoftware.sip.codec.SipResponse;
import org.elasticsoftware.sip.codec.SipResponseImpl;
import org.elasticsoftware.sip.codec.SipResponseStatus;
import org.elasticsoftware.sip.codec.SipVersion;
import org.springframework.util.StringUtils;

/**
 * @author Leonard Wolters
 */
public class SipResponseMessage extends AbstractSipMessage {
    private int response;
    private String responseMessage;

    public SipResponseMessage(SipResponse response) {
        super(response.getVersion().toString(), response.getHeaders(), null);
        setSipResponseStatus(response.getResponseStatus());
    }

    @JsonCreator
    public SipResponseMessage(@JsonProperty("version") String version, @JsonProperty("response") int response,
            @JsonProperty("headers") Map<String, List<String>> headers, @JsonProperty("content") byte[] content,
            @JsonProperty("responseMessage") String responseMessage) {
        super(version, headers, content);
        this.response = response;
        this.responseMessage = responseMessage;
    }

    @Override
    public String toString() {
        return String.format("SipResponseMessage[%d, %s]", getResponse(), getResponseMessage());
    }

    public SipResponseMessage setSipResponseStatus(SipResponseStatus responseStatus) {
        this.response = responseStatus.getCode();
        this.responseMessage = responseStatus.getOptionalMessage();
        return this;
    }

    @JsonProperty("responseMessage")
    public String getResponseMessage() {
        return responseMessage;
    }

    @JsonProperty("response")
    public int getResponse() {
        return response;
    }

    public SipResponse toSipResponse() {
        SipResponseStatus status = SipResponseStatus.lookup(response);
        status.setOptionalMessage(responseMessage);
        SipVersion version = SipVersion.lookup(getVersion(), true);
        SipResponse response = new SipResponseImpl(version, status);
        for (Map.Entry<String, List<String>> entry : getHeaders().entrySet()) {
            response.addHeader(SipHeader.lookup(entry.getKey()), entry.getValue().toArray());
        }
        // TODO: fix content
        return response;
    }

    @Override
    public String toShortString() {
        SipResponseStatus status = SipResponseStatus.lookup(response);
        return String.format("%d %s%s", getResponse(), status != null ? status.getReasonPhrase() : "<>",
                StringUtils.hasLength(getResponseMessage()) ? " (" + getResponseMessage() + ")" : "");
    }
}