socket InputStream读取数据的有关问题记录
socket InputStream读取数据的问题记录
socket InputStream读取数据的问题记录：
public String readLine(int length) throws IOException {
String buf = "";
int index = 0;
int off = 0;
InputStream input = socket.getInputStream();
while (true) {
index = buf.indexOf("\r\n");
if (index >= 0) {
break;
}
byte[] data = new byte[length];
off = input.read(data, off, length);
String line = new String(data, Protocol.ENCODE);
System.out.println("read line: " + off);
buf += line;
off += off;
}
return buf.substring(0, index);
}