94 lines
3.8 KiB
Java
94 lines
3.8 KiB
Java
package de.bitsharesmunich.graphenej.api;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.reflect.TypeToken;
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import com.neovisionaries.ws.client.WebSocket;
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import com.neovisionaries.ws.client.WebSocketFrame;
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import de.bitsharesmunich.graphenej.RPC;
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import de.bitsharesmunich.graphenej.interfaces.WitnessResponseListener;
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import de.bitsharesmunich.graphenej.models.*;
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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 1/25/17.
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*/
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public class GetAllAssetHolders extends BaseGrapheneHandler {
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private final static int LOGIN_ID = 1;
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private final static int GET_ASSET_API_ID = 2;
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private final static int GET_ALL_ASSET_HOLDERS_COUNT = 3;
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private int currentId = 1;
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private int assetApiId = -1;
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private boolean mOneTime;
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public GetAllAssetHolders(boolean oneTime, WitnessResponseListener listener) {
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super(listener);
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this.mOneTime = oneTime;
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}
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public GetAllAssetHolders(WitnessResponseListener listener) { this(true, listener);}
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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> loginParams = new ArrayList<>();
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loginParams.add(null);
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loginParams.add(null);
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ApiCall loginCall = new ApiCall(1, RPC.CALL_LOGIN, loginParams, RPC.VERSION, currentId);
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websocket.sendText(loginCall.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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if(frame.isTextFrame())
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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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BaseResponse baseResponse = gson.fromJson(response, BaseResponse.class);
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if(baseResponse.error != null){
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mListener.onError(baseResponse.error);
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if(mOneTime){
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websocket.disconnect();
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}
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}else {
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currentId++;
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ArrayList<Serializable> emptyParams = new ArrayList<>();
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if (baseResponse.id == LOGIN_ID) {
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ApiCall networkApiIdCall = new ApiCall(1, RPC.CALL_ASSET, emptyParams, RPC.VERSION, currentId);
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websocket.sendText(networkApiIdCall.toJsonString());
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}else if(baseResponse.id == GET_ASSET_API_ID){
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Type ApiIdResponse = new TypeToken<WitnessResponse<Integer>>() {}.getType();
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WitnessResponse<Integer> witnessResponse = gson.fromJson(response, ApiIdResponse);
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assetApiId = witnessResponse.result;
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ApiCall apiCall = new ApiCall(assetApiId, RPC.CALL_GET_ALL_ASSET_HOLDERS, emptyParams, RPC.VERSION, currentId);
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websocket.sendText(apiCall.toJsonString());
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} else if (baseResponse.id == GET_ALL_ASSET_HOLDERS_COUNT) {
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Type AssetTokenHolders = new TypeToken<WitnessResponse<List<AssetHolderCount>>>(){}.getType();
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GsonBuilder builder = new GsonBuilder();
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builder.registerTypeAdapter(AssetHolderCount.class, new AssetHolderCount.HoldersCountDeserializer());
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WitnessResponse<List<AssetHolderCount>> witnessResponse = builder.create().fromJson(response, AssetTokenHolders);
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mListener.onSuccess(witnessResponse);
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if(mOneTime){
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websocket.disconnect();
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}
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}else{
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System.out.println("current id: "+currentId);
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}
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}
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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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}
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}
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