92 lines
3.3 KiB
Java
92 lines
3.3 KiB
Java
package de.bitsharesmunich.graphenej.api;
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import com.google.gson.Gson;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonParser;
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import com.google.gson.reflect.TypeToken;
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import de.bitsharesmunich.graphenej.Address;
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import de.bitsharesmunich.graphenej.RPC;
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import de.bitsharesmunich.graphenej.interfaces.JsonSerializable;
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import de.bitsharesmunich.graphenej.interfaces.WitnessResponseListener;
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import de.bitsharesmunich.graphenej.models.ApiCall;
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import de.bitsharesmunich.graphenej.models.BaseResponse;
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import de.bitsharesmunich.graphenej.models.WitnessResponse;
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import com.neovisionaries.ws.client.WebSocket;
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import com.neovisionaries.ws.client.WebSocketAdapter;
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import com.neovisionaries.ws.client.WebSocketException;
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import com.neovisionaries.ws.client.WebSocketFrame;
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import java.io.Serializable;
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import java.lang.reflect.Type;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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/**
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* Created by nelson on 11/15/16.
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*/
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public class GetAccountsByAddress extends WebSocketAdapter {
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private Address address;
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private WitnessResponseListener mListener;
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public GetAccountsByAddress(Address address, WitnessResponseListener listener) {
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this.address = address;
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this.mListener = listener;
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}
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@Override
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public void onConnected(WebSocket websocket, Map<String, List<String>> headers) throws Exception {
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ArrayList<Serializable> accountParams = new ArrayList();
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ArrayList<Serializable> paramAddress = new ArrayList();
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paramAddress.add(new JsonSerializable() {
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@Override
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public String toJsonString() {
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return address.toString();
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}
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@Override
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public JsonElement toJsonObject() {
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return new JsonParser().parse(address.toString());
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}
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});
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accountParams.add(paramAddress);
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ApiCall getAccountByAddress = new ApiCall(0, RPC.CALL_GET_KEY_REFERENCES, accountParams, RPC.VERSION, 1);
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websocket.sendText(getAccountByAddress.toJsonString());
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}
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@Override
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public void onTextFrame(WebSocket websocket, WebSocketFrame frame) throws Exception {
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System.out.println("<<< "+frame.getPayloadText());
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String response = frame.getPayloadText();
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Gson gson = new Gson();
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Type GetAccountByAddressResponse = new TypeToken<WitnessResponse<List<List<String>>>>(){}.getType();
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WitnessResponse<WitnessResponse<List<List<String>>>> witnessResponse = gson.fromJson(response, GetAccountByAddressResponse);
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if (witnessResponse.error != null) {
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this.mListener.onError(witnessResponse.error);
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} else {
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this.mListener.onSuccess(witnessResponse);
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}
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websocket.disconnect();
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}
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@Override
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public void onFrameSent(WebSocket websocket, WebSocketFrame frame) throws Exception {
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if(frame.isTextFrame())
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System.out.println(">>> "+frame.getPayloadText());
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}
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@Override
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public void onError(WebSocket websocket, WebSocketException cause) throws Exception {
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mListener.onError(new BaseResponse.Error(cause.getMessage()));
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websocket.disconnect();
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}
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@Override
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public void handleCallbackError(WebSocket websocket, Throwable cause) throws Exception {
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mListener.onError(new BaseResponse.Error(cause.getMessage()));
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websocket.disconnect();
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}
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}
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