Add meaningful error strings to IccIoResult
Bug: 32641276
Test: none
Change-Id: I8c3e9068f7ece1fb90b73da556add060c9484f28
diff --git a/src/java/com/android/internal/telephony/uicc/IccIoResult.java b/src/java/com/android/internal/telephony/uicc/IccIoResult.java
index 6f0b5c3..4a35e14 100644
--- a/src/java/com/android/internal/telephony/uicc/IccIoResult.java
+++ b/src/java/com/android/internal/telephony/uicc/IccIoResult.java
@@ -22,6 +22,147 @@
*/
public class
IccIoResult {
+
+ private static final String UNKNOWN_ERROR = "unknown";
+
+ private String getErrorString() {
+ // Errors from 3gpp 11.11 9.4.1
+ // Additional Errors from ETSI 102.221
+ //
+ // All error codes below are copied directly from their respective specification
+ // without modification except in cases where necessary string formatting has been omitted.
+ switch(sw1) {
+ case 0x62:
+ switch(sw2) {
+ case 0x00: return "No information given,"
+ + " state of non volatile memory unchanged";
+ case 0x81: return "Part of returned data may be corrupted";
+ case 0x82: return "End of file/record reached before reading Le bytes";
+ case 0x83: return "Selected file invalidated";
+ case 0x84: return "Selected file in termination state";
+ case 0xF1: return "More data available";
+ case 0xF2: return "More data available and proactive command pending";
+ case 0xF3: return "Response data available";
+ }
+ break;
+ case 0x63:
+ if (sw2 >> 4 == 0x0C) {
+ return "Command successful but after using an internal"
+ + "update retry routine but Verification failed";
+ }
+ switch(sw2) {
+ case 0xF1: return "More data expected";
+ case 0xF2: return "More data expected and proactive command pending";
+ }
+ break;
+ case 0x64:
+ switch(sw2) {
+ case 0x00: return "No information given,"
+ + " state of non-volatile memory unchanged";
+ }
+ break;
+ case 0x65:
+ switch(sw2) {
+ case 0x00: return "No information given, state of non-volatile memory changed";
+ case 0x81: return "Memory problem";
+ }
+ break;
+ case 0x67:
+ switch(sw2) {
+ case 0x00: return "incorrect parameter P3";
+ default: return "The interpretation of this status word is command dependent";
+ }
+ // break;
+ case 0x6B: return "incorrect parameter P1 or P2";
+ case 0x6D: return "unknown instruction code given in the command";
+ case 0x6E: return "wrong instruction class given in the command";
+ case 0x6F:
+ switch(sw2) {
+ case 0x00: return "technical problem with no diagnostic given";
+ default: return "The interpretation of this status word is command dependent";
+ }
+ // break;
+ case 0x68:
+ switch(sw2) {
+ case 0x00: return "No information given";
+ case 0x81: return "Logical channel not supported";
+ case 0x82: return "Secure messaging not supported";
+ }
+ break;
+ case 0x69:
+ switch(sw2) {
+ case 0x00: return "No information given";
+ case 0x81: return "Command incompatible with file structure";
+ case 0x82: return "Security status not satisfied";
+ case 0x83: return "Authentication/PIN method blocked";
+ case 0x84: return "Referenced data invalidated";
+ case 0x85: return "Conditions of use not satisfied";
+ case 0x86: return "Command not allowed (no EF selected)";
+ case 0x89: return "Command not allowed - secure channel -"
+ + " security not satisfied";
+ }
+ break;
+ case 0x6A:
+ switch(sw2) {
+ case 0x80: return "Incorrect parameters in the data field";
+ case 0x81: return "Function not supported";
+ case 0x82: return "File not found";
+ case 0x83: return "Record not found";
+ case 0x84: return "Not enough memory space";
+ case 0x86: return "Incorrect parameters P1 to P2";
+ case 0x87: return "Lc inconsistent with P1 to P2";
+ case 0x88: return "Referenced data not found";
+ }
+ break;
+ case 0x90: return null; // success
+ case 0x91: return null; // success
+ //Status Code 0x92 has contradictory meanings from 11.11 and 102.221 10.2.1.1
+ case 0x92:
+ if (sw2 >> 4 == 0) {
+ return "command successful but after using an internal update retry routine";
+ }
+ switch(sw2) {
+ case 0x40: return "memory problem";
+ }
+ break;
+ case 0x93:
+ switch(sw2) {
+ case 0x00:
+ return "SIM Application Toolkit is busy. Command cannot be executed"
+ + " at present, further normal commands are allowed.";
+ }
+ break;
+ case 0x94:
+ switch(sw2) {
+ case 0x00: return "no EF selected";
+ case 0x02: return "out f range (invalid address)";
+ case 0x04: return "file ID not found/pattern not found";
+ case 0x08: return "file is inconsistent with the command";
+ }
+ break;
+ case 0x98:
+ switch(sw2) {
+ case 0x02: return "no CHV initialized";
+ case 0x04: return "access condition not fulfilled/"
+ + "unsuccessful CHV verification, at least one attempt left/"
+ + "unsuccessful UNBLOCK CHV verification, at least one attempt left/"
+ + "authentication failed";
+ case 0x08: return "in contradiction with CHV status";
+ case 0x10: return "in contradiction with invalidation status";
+ case 0x40: return "unsuccessful CHV verification, no attempt left/"
+ + "unsuccessful UNBLOCK CHV verification, no attempt left/"
+ + "CHV blocked"
+ + "UNBLOCK CHV blocked";
+ case 0x50: return "increase cannot be performed, Max value reached";
+ }
+ break;
+ case 0x9E: return null; // success
+ case 0x9F: return null; // success
+ }
+ return UNKNOWN_ERROR;
+ }
+
+
public int sw1;
public int sw2;
@@ -39,8 +180,8 @@
@Override
public String toString() {
- return "IccIoResponse sw1:0x" + Integer.toHexString(sw1) + " sw2:0x"
- + Integer.toHexString(sw2);
+ return "IccIoResult sw1:0x" + Integer.toHexString(sw1) + " sw2:0x"
+ + Integer.toHexString(sw2) + ((!success()) ? " Error: " + getErrorString() : "");
}
/**
