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status-keycard-java
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add checkSW method

This commit is contained in:
Andrea Franz 2018-11-27 11:58:39 +01:00
parent 918aec72ac
commit 5a2204bbcb
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1 changed files with 11 additions and 15 deletions
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26
lib/src/main/java/im/status/hardwallet_lite_android/io/APDUResponse.java
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@ -33,30 +33,26 @@ public class APDUResponse {
System.arraycopy(this.apdu, 0, this.data, 0, length - 2);
}
public boolean isOK() {
return this.sw == SW_OK;
public APDUResponse checkOK() throws APDUException {
this.checkSW(SW_OK);
return this;
}
public APDUResponse checkOK(int... codes) throws APDUException {
public APDUResponse checkSW(int... codes) throws APDUException {
for (int code : codes) {
if (this.sw == code) {
return this;
}
}
if (!isOK()) {
switch (this.sw) {
case SW_SECURITY_CONDITION_NOT_SATISFIED:
throw new APDUException(this.sw, "security condition not satisfied");
case SW_AUTHENTICATION_METHOD_BLOCKED:
throw new APDUException(this.sw, "authentication method blocked");
default:
throw new APDUException(this.sw, "Unexpected error SW");
}
switch (this.sw) {
case SW_SECURITY_CONDITION_NOT_SATISFIED:
throw new APDUException(this.sw, "security condition not satisfied");
case SW_AUTHENTICATION_METHOD_BLOCKED:
throw new APDUException(this.sw, "authentication method blocked");
default:
throw new APDUException(this.sw, "Unexpected error SW");
}
return this;
}
public byte[] getData() {