{
public boolean mClientFlag = false;
private static Socket client;
public SocketClient()
{
Log.d("WineStock", "WineStock SocketClient()");
client = new Socket();
}
public SocketClient(String HostName, int iPort)
{
client=new Socket();
SocketAddress socketAddress = new InetSocketAddress(HostName, iPort);
try
{
Log.d("WineStock", "WineStock SocketClient connect");
client.connect(socketAddress, 3000);
}
catch (IOException e) {
// TODO Auto-generated catch block
Log.d("WineStock", "WineStock SocketClient IOException");
} catch (IllegalArgumentException e1) {
// TODO: handle exception
Log.d("WineStock", "WineStock SocketClient IllegalArgumentException ");
}
return ;
}
public boolean SocketConnect(String HostName, int iPort)
{
SocketAddress socketAddress = new InetSocketAddress(HostName, iPort);
try
{
Log.d("WineStock", "WineStock SocketConnect connect ");
client.connect(socketAddress, 3000);
}
catch (IOException e) {
// TODO Auto-generated catch block
Log.d("WineStock", "WineStock SocketConnect IOException ");
} catch (IllegalArgumentException e1) {
// TODO: handle exception
Log.d("WineStock", "WineStock SocketConnect IllegalArgumentException ");
}
return true;
}
public void SocketClose()
{
try {
client.close();
} catch (IOException e) {
// TODO Auto-generated catch block
Log.d("WineStock", "socket close error"+e.getMessage());
}
}
// 建立连接
public static boolean SClient(SocketSendModel SendModel) throws UnknownHostException, IOException
{
boolean bRet = false;
try
{
if(client.isConnected())
{
//发送请求
bRet = true;
}
}
catch (UnknownHostException e)
{
Log.d("WineStock", "socket SClienterror"+e.getMessage());
}
catch (IOException e1)
{
Log.d("WineStock", "socket SClienterror"+e.getMessage());
}
return bRet;
}
// 发送请求
private static void sendMessage(SocketSendModel model) throws IOException
{
//boolean bRet = false;
try
{
PrintWriter out = new PrintWriter(client.getOutputStream());
out.print(objToJsonString(model).replace("\n", " "));
out.flush();
//bRet = true;
}
catch (IOException e)
{
}
return;
}
// 接收服务器数据
public static String readMessage() throws IOException
{
String str = "";
try
{
BufferedReader br = new BufferedReader(new InputStreamReader(client.getInputStream()));
str = br.readLine().replace("{", "").replace("}", "").replace("\"", "");
}
catch ( IOException e)
{
}
return str;
}
// 将Java Object对象转换为Json对象
private static String objToJsonString(Object obj) {
// 初始化返回值
String json = "str_empty";
if (obj == null) {
return json;
}
StringBuilder buff = new StringBuilder();
Field fields[] = obj.getClass().getFields();
try {
buff.append("[");
buff.append("{");
int i = 0;
for (Field field : fields) {
if (i != 0) {
buff.append(",");
}
buff.append(field.getName());
buff.append(":");
buff.append("\"");
buff.append(field.get(obj) == null ? "" : field.get(obj));
buff.append("\"");
i++;
}
buff.append("}");
buff.append("]");
json = buff.toString();
} catch (Exception e) {
throw new RuntimeException("cause:" + e.toString());
}
return json;
}
}