91 lines
3.8 KiB
Java
91 lines
3.8 KiB
Java
|
package io.flutter.plugin.common;
|
||
|
|
|
||
|
|
import java.nio.ByteBuffer;
|
||
|
|
import org.json.JSONArray;
|
||
|
|
import org.json.JSONException;
|
||
|
|
import org.json.JSONObject;
|
||
|
|
|
||
|
|
/* loaded from: classes.dex */
|
||
|
|
public final class JSONMethodCodec implements MethodCodec {
|
||
|
|
public static final JSONMethodCodec INSTANCE = new JSONMethodCodec();
|
||
|
|
|
||
|
|
private JSONMethodCodec() {
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final ByteBuffer encodeMethodCall(MethodCall methodCall) {
|
||
|
|
try {
|
||
|
|
JSONObject jSONObject = new JSONObject();
|
||
|
|
jSONObject.put("method", methodCall.method);
|
||
|
|
jSONObject.put("args", JSONUtil.wrap(methodCall.arguments));
|
||
|
|
return JSONMessageCodec.INSTANCE.encodeMessage(jSONObject);
|
||
|
|
} catch (JSONException e) {
|
||
|
|
throw new IllegalArgumentException("Invalid JSON", e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final MethodCall decodeMethodCall(ByteBuffer byteBuffer) {
|
||
|
|
try {
|
||
|
|
Object decodeMessage = JSONMessageCodec.INSTANCE.decodeMessage(byteBuffer);
|
||
|
|
if (decodeMessage instanceof JSONObject) {
|
||
|
|
JSONObject jSONObject = (JSONObject) decodeMessage;
|
||
|
|
Object obj = jSONObject.get("method");
|
||
|
|
Object unwrapNull = unwrapNull(jSONObject.opt("args"));
|
||
|
|
if (obj instanceof String) {
|
||
|
|
return new MethodCall((String) obj, unwrapNull);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
throw new IllegalArgumentException("Invalid method call: " + decodeMessage);
|
||
|
|
} catch (JSONException e) {
|
||
|
|
throw new IllegalArgumentException("Invalid JSON", e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final ByteBuffer encodeSuccessEnvelope(Object obj) {
|
||
|
|
return JSONMessageCodec.INSTANCE.encodeMessage(new JSONArray().put(JSONUtil.wrap(obj)));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final ByteBuffer encodeErrorEnvelope(String str, String str2, Object obj) {
|
||
|
|
return JSONMessageCodec.INSTANCE.encodeMessage(new JSONArray().put(str).put(JSONUtil.wrap(str2)).put(JSONUtil.wrap(obj)));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final ByteBuffer encodeErrorEnvelopeWithStacktrace(String str, String str2, Object obj, String str3) {
|
||
|
|
return JSONMessageCodec.INSTANCE.encodeMessage(new JSONArray().put(str).put(JSONUtil.wrap(str2)).put(JSONUtil.wrap(obj)).put(JSONUtil.wrap(str3)));
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // io.flutter.plugin.common.MethodCodec
|
||
|
|
public final Object decodeEnvelope(ByteBuffer byteBuffer) {
|
||
|
|
try {
|
||
|
|
Object decodeMessage = JSONMessageCodec.INSTANCE.decodeMessage(byteBuffer);
|
||
|
|
if (decodeMessage instanceof JSONArray) {
|
||
|
|
JSONArray jSONArray = (JSONArray) decodeMessage;
|
||
|
|
if (jSONArray.length() == 1) {
|
||
|
|
return unwrapNull(jSONArray.opt(0));
|
||
|
|
}
|
||
|
|
if (jSONArray.length() == 3) {
|
||
|
|
Object obj = jSONArray.get(0);
|
||
|
|
Object unwrapNull = unwrapNull(jSONArray.opt(1));
|
||
|
|
Object unwrapNull2 = unwrapNull(jSONArray.opt(2));
|
||
|
|
if ((obj instanceof String) && (unwrapNull == null || (unwrapNull instanceof String))) {
|
||
|
|
throw new FlutterException((String) obj, (String) unwrapNull, unwrapNull2);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
throw new IllegalArgumentException("Invalid envelope: " + decodeMessage);
|
||
|
|
} catch (JSONException e) {
|
||
|
|
throw new IllegalArgumentException("Invalid JSON", e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
final Object unwrapNull(Object obj) {
|
||
|
|
if (obj == JSONObject.NULL) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
return obj;
|
||
|
|
}
|
||
|
|
}
|