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|
class TERMobileBrowser {
public static final class Response {
private Map<String, List<String>> headers = new HashMap<String, List<String>>();
private String body = null;
private Integer statusCode = null;
private String statusDescription = null;
private static final Pattern PATTERN_STATUS = Pattern.compile("^[A-Z/0-9\\.]+ ([0-9]+) (.*)$");
public Response(BufferedReader r) throws IOException {
this(r, true);
}
public Response(BufferedReader r, boolean readBody) throws IOException {
boolean inBody = false;
boolean parsedStatus = false;
String line;
while ((line = r.readLine()) != null) {
if (!inBody) {
line = line.trim();
if (!parsedStatus) {
Matcher m = PATTERN_STATUS.matcher(line);
parsedStatus = true;
if (m.find()) {
statusCode = Integer.parseInt(m.group(1));
statusDescription = m.group(2);
continue;
} else {
statusCode = 0;
statusDescription = null;
}
}
if (line.equals("")) {
if (!readBody) {
break;
} else {
inBody = true;
}
} else {
addHeader(line);
}
} else {
body += line;
}
}
r.close();
}
public void addHeader(String line) {
int sepPos = line.indexOf(':');
String headerName = line.substring(0, sepPos).trim().toLowerCase();
String headerValue = line.substring(sepPos+1).trim();
if (!headers.containsKey(headerName)) {
headers.put(headerName, new ArrayList<String>());
}
headers.get(headerName).add(headerValue);
}
public String getBody() {
return body;
}
public List<String> getHeaderList(String name) {
if (headers.containsKey(name)) {
return headers.get(name);
}
return null;
}
public String getHeader(String name, int index) {
if (headers.containsKey(name)) {
List<String> values = headers.get(name);
if (0 <= index && index < values.size()) {
return values.get(index);
}
}
return null;
}
public String getHeader(String name) {
return getHeader(name, 0);
}
public String[] getHeaderNames() {
return headers.keySet().toArray(new String[0]);
}
public Integer getStatusCode() {
return statusCode;
}
public String getStatusDescription() {
return statusDescription;
}
}
private Map<String, String> getDefaultHeaders() {
Map<String, String> headers = new HashMap<String, String>();
headers.put("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729)");
headers.put("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
headers.put("Accept-Language", "fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3");
headers.put("Accept-Encoding", "gzip,deflate");
headers.put("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
headers.put("Keep-Alive", "115");
headers.put("Connection", "keep-alive");
return headers;
}
private Response readURL(String host, int port, String path, Map<String, String> headers) throws IOException {
return readURL(host, port, path, "GET", headers);
}
private Response readURL(String host, int port, String path, String method, Map<String, String> headers) throws IOException {
Socket s = new Socket(host, port);
OutputStreamWriter w = new OutputStreamWriter(s.getOutputStream());
BufferedReader r = new BufferedReader(new InputStreamReader(s.getInputStream()));
w.write(method + " " + path + " HTTP/1.1\n");
w.write("Host: " + host + "\n");
for (Map.Entry<String, String> header : headers.entrySet()) {
String name = header.getKey();
String value = header.getValue();
String headerLine = name + ": " + value + "\n";
w.write(headerLine);
}
w.write("\n");
w.flush();
while (!r.ready()) {
// FIXME add timeout
continue;
}
w.close();
return new Response(r, false);
}
private String getSessionCookie() throws IOException {
Map<String, String> headers = getDefaultHeaders();
Response response = readURL("www.termobile.fr", 80, "/pages/imode/accueil.jsp", headers);
return response.getHeader("set-cookie");
}
} |
