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write with id

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This commit is contained in:
Sebastian Luberriaga
2016-12-07 20:48:32 -03:00
parent 355d8a1d17
commit 1bb1933415
1 changed files with 26 additions and 22 deletions
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android/src/main/java/es/tiarg/nfcreactnative/NfcReactNativeModule.java
+26 -22
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@@ -42,6 +42,8 @@ class NfcReactNativeModule extends ReactContextBaseJavaModule implements Activit
private int block;
private String operation;
private String cardId;
private ReadableArray sectores;
private Promise tagPromise;
@@ -84,55 +86,52 @@ class NfcReactNativeModule extends ReactContextBaseJavaModule implements Activit
ReadableMap sector = this.sectores.getMap(i);
boolean authResult;
if (sector.getString("tipoClave").equals("A")) {
authResult = tag.authenticateSectorWithKeyA(sector.getInt("sector"), hexStringToByteArray(sector.getString("clave")));
if (this.sectores.getMap(i).getString("tipoClave").equals("A")) {
authResult = tag.authenticateSectorWithKeyA(this.sectores.getMap(i).getInt("sector"), hexStringToByteArray(this.sectores.getMap(i).getString("clave")));
} else {
authResult = tag.authenticateSectorWithKeyB(sector.getInt("sector"), hexStringToByteArray(sector.getString("clave")));
authResult = tag.authenticateSectorWithKeyB(this.sectores.getMap(i).getInt("sector"), hexStringToByteArray(this.sectores.getMap(i).getString("clave")));
}
if (this.operation.equals(OP_WRITE) && !this.cardId.equals(bin2hex(tag.getTag().getId()))) {
this.tagPromise.reject("Id Error", "Apoye la misma tarjeta que leyo por primera vez");
return;
}
if (authResult) {
WritableMap dataBloque = Arguments.createMap();
WritableMap dataSector = Arguments.createMap();
WritableArray bloquesXSector = Arguments.createArray();
switch (this.operation) {
case OP_READ:
for (i = 0; i < sector.getArray("bloques").size(); i++) {
int iBloque = sector.getArray("bloques").getInt(i);
for (int j = 0; j < this.sectores.getMap(i).getArray("bloques").size(); j++) {
int iBloque = this.sectores.getMap(i).getArray("bloques").getInt(j);
bloquesXSector.pushArray(Arguments.fromArray(arrayBytesToArrayInts(tag.readBlock(4 * sector.getInt("sector") + iBloque))));
bloquesXSector.pushArray(Arguments.fromArray(arrayBytesToArrayInts(tag.readBlock(4 * this.sectores.getMap(i).getInt("sector") + iBloque))));
}
dataSector.putArray("bloques", bloquesXSector);
dataSector.putInt("sector", sector.getInt("sector"));
dataSector.putInt("sector", this.sectores.getMap(i).getInt("sector"));
readDataSectors.pushMap(dataSector);
break;
case OP_WRITE:
for (i = 0; i < sector.getArray("bloques").size(); i++) {
ReadableMap rmBloque = sector.getArray("bloques").getMap(i);
for (int k = 0; k < this.sectores.getMap(i).getArray("bloques").size(); k++) {
ReadableMap rmBloque = this.sectores.getMap(i).getArray("bloques").getMap(k);
ReadableNativeArray data = (ReadableNativeArray)rmBloque.getArray("data");
int[] writeDataA = new int[data.size()];
for(i = 0; i < data.size(); i++)
writeDataA[i] = data.getInt(i);
for(int l = 0; l < data.size(); l++)
writeDataA[l] = data.getInt(l);
tag.writeBlock(4 * sector.getInt("sector") + rmBloque.getInt("indice"), arrayIntsToArrayBytes(writeDataA));
tag.writeBlock(4 * this.sectores.getMap(i).getInt("sector") + rmBloque.getInt("indice"), arrayIntsToArrayBytes(writeDataA));
dataBloque.putArray("data", Arguments.fromArray(writeDataA));
dataBloque.putArray("data", Arguments.fromArray(writeDataA));
dataBloque.putInt("indice", rmBloque.getInt("indice"));
dataBloque.putBoolean("error", false);
bloquesXSector.pushMap(dataBloque);
bloquesXSector.pushMap(Arguments.createMap());
}
dataSector.putArray("bloques", bloquesXSector);
dataSector.putInt("sector", sector.getInt("sector"));
dataSector.putInt("sector", this.sectores.getMap(i).getInt("sector"));
writeData.pushMap(dataSector);
@@ -143,6 +142,9 @@ class NfcReactNativeModule extends ReactContextBaseJavaModule implements Activit
break;
}
}
else {
this.tagPromise.reject("Auth Error", "Error de Autenticación con la tarjeta");
}
}
tag.close();
@@ -191,7 +193,9 @@ class NfcReactNativeModule extends ReactContextBaseJavaModule implements Activit
@ReactMethod
public void writeTag(ReadableArray sectores,
String cardId,
Promise promise) {
this.cardId = cardId;
this.sectores = sectores;
this.operation = OP_WRITE;
this.tagPromise = promise;