com.firenio.baseio.codec.http11.HttpFrameLite Maven / Gradle / Ivy
/*
* Copyright 2015 The Baseio Project
*
* 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 com.firenio.baseio.codec.http11;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import com.firenio.baseio.collection.IntMap;
import com.firenio.baseio.common.Assert;
import com.firenio.baseio.component.Frame;
//FIXME 改进header parser
/**
*
* Content-Type: application/x-www-form-urlencoded Content-Type:
* multipart/form-data; boundary=----WebKitFormBoundaryKA6dsRskWA4CdJek
*
*/
public class HttpFrameLite extends Frame {
private byte[] connection;
private int contentLength;
private byte[] contentType;
private int decodeState;
private int headerLength;
private int method;
private Map params = new HashMap<>();
private String requestURL;
private IntMap response_headers;
private int status = HttpStatus.C200.getStatus();
void clear(Collection coll) {
if (coll == null) {
return;
}
coll.clear();
}
void clear(IntMap map) {
if (map != null) {
map.clear();
}
}
void clear(Map map) {
if (map == null) {
return;
}
map.clear();
}
public byte[] getConnection() {
return connection;
}
public int getContentLength() {
return contentLength;
}
public byte[] getContentType() {
return contentType;
}
public int getDecodeState() {
return decodeState;
}
@Override
public String getFrameName() {
return getRequestURL();
}
public int getHeaderLength() {
return headerLength;
}
public HttpMethod getMethod() {
return HttpMethod.get(method);
}
public int getMethodId() {
return method;
}
public String getRequestParam(String key) {
return params.get(key);
}
public Map getRequestParams() {
return params;
}
/**
*
*
* First line of HTTP request
* Returned Value
*
* POST /some/path.html HTTP/1.1
*
* /some/path.html
*
* GET http://foo.bar/a.html HTTP/1.0
*
* /a.html
*
* GET /xyz?a=b HTTP/1.1
*
* /xyz
*
*/
public String getRequestURL() {
return requestURL;
}
public IntMap getResponseHeaders() {
return response_headers;
}
public HttpStatus getStatus() {
return HttpStatus.get(status);
}
public int getStatusId() {
return status;
}
public boolean hasContent() {
return getContent() != null;
}
@Override
public int headerLength() {
return 0;
}
public void incrementHeaderLength(int length) {
this.headerLength += length;
}
public boolean isGet() {
return method == HttpMethod.GET.getId();
}
public void removeResponseHeader(HttpHeader header) {
if (response_headers != null) {
response_headers.remove(header.getId());
}
}
public HttpFrameLite reset() {
this.requestURL = null;
this.method = 0;
this.contentLength = 0;
this.headerLength = 0;
this.status = HttpStatus.C200.getStatus();
this.decodeState = HttpCodec.decode_state_line_one;
this.clear(response_headers);
this.params.clear();
super.reset();
return this;
}
public void setConnection(byte[] connection) {
this.connection = connection;
}
public void setContentLength(int contentLength) {
this.contentLength = contentLength;
}
public void setContentType(byte[] contentType) {
this.contentType = contentType;
}
public void setDecodeState(int decodeState) {
this.decodeState = decodeState;
}
public void setHeaderLength(int headerLength) {
this.headerLength = headerLength;
}
public void setMethod(HttpMethod method) {
this.method = method.getId();
}
public void setRequestParams(Map params) {
this.params = params;
}
public void setRequestURL(String url) {
this.requestURL = url;
}
public void setResponseHeader(HttpHeader name, byte[] value) {
Assert.notNull(name, "null name");
Assert.notNull(value, "null value");
if (response_headers == null) {
response_headers = new IntMap<>(8);
}
response_headers.put(name.getId(), value);
}
public void setResponseHeader(HttpHeader name, String value) {
setResponseHeader(name, value.getBytes());
}
public void setResponseHeader(int name, byte[] value) {
Assert.notNull(value, "null value");
if (response_headers == null) {
response_headers = new IntMap<>(8);
}
response_headers.put(name, value);
}
public void setReuestParam(String key, String value) {
if (params == null) {
params = new HashMap<>();
}
this.params.put(key, value);
}
public void setStatus(HttpStatus status) {
this.status = status.getStatus();
}
public String toString() {
return getRequestURL();
}
}