1*38e8c45fSAndroid Build Coastguard Worker /*
2*38e8c45fSAndroid Build Coastguard Worker * Copyright (C) 2018 The Android Open Source Project
3*38e8c45fSAndroid Build Coastguard Worker *
4*38e8c45fSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License");
5*38e8c45fSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License.
6*38e8c45fSAndroid Build Coastguard Worker * You may obtain a copy of the License at
7*38e8c45fSAndroid Build Coastguard Worker *
8*38e8c45fSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0
9*38e8c45fSAndroid Build Coastguard Worker *
10*38e8c45fSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software
11*38e8c45fSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS,
12*38e8c45fSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*38e8c45fSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and
14*38e8c45fSAndroid Build Coastguard Worker * limitations under the License.
15*38e8c45fSAndroid Build Coastguard Worker */
16*38e8c45fSAndroid Build Coastguard Worker
17*38e8c45fSAndroid Build Coastguard Worker #include <android/binder_status.h>
18*38e8c45fSAndroid Build Coastguard Worker #include "status_internal.h"
19*38e8c45fSAndroid Build Coastguard Worker
20*38e8c45fSAndroid Build Coastguard Worker using ::android::status_t;
21*38e8c45fSAndroid Build Coastguard Worker using ::android::statusToString;
22*38e8c45fSAndroid Build Coastguard Worker using ::android::binder::Status;
23*38e8c45fSAndroid Build Coastguard Worker
AStatus_newOk()24*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_newOk() {
25*38e8c45fSAndroid Build Coastguard Worker static AStatus status = AStatus();
26*38e8c45fSAndroid Build Coastguard Worker return &status;
27*38e8c45fSAndroid Build Coastguard Worker }
28*38e8c45fSAndroid Build Coastguard Worker
AStatus_fromExceptionCode(binder_exception_t exception)29*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_fromExceptionCode(binder_exception_t exception) {
30*38e8c45fSAndroid Build Coastguard Worker return new AStatus(Status::fromExceptionCode(PruneException(exception)));
31*38e8c45fSAndroid Build Coastguard Worker }
32*38e8c45fSAndroid Build Coastguard Worker
AStatus_fromExceptionCodeWithMessage(binder_exception_t exception,const char * message)33*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_fromExceptionCodeWithMessage(binder_exception_t exception, const char* message) {
34*38e8c45fSAndroid Build Coastguard Worker return new AStatus(Status::fromExceptionCode(PruneException(exception), message));
35*38e8c45fSAndroid Build Coastguard Worker }
36*38e8c45fSAndroid Build Coastguard Worker
AStatus_fromServiceSpecificError(int32_t serviceSpecific)37*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_fromServiceSpecificError(int32_t serviceSpecific) {
38*38e8c45fSAndroid Build Coastguard Worker return new AStatus(Status::fromServiceSpecificError(serviceSpecific));
39*38e8c45fSAndroid Build Coastguard Worker }
40*38e8c45fSAndroid Build Coastguard Worker
AStatus_fromServiceSpecificErrorWithMessage(int32_t serviceSpecific,const char * message)41*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_fromServiceSpecificErrorWithMessage(int32_t serviceSpecific, const char* message) {
42*38e8c45fSAndroid Build Coastguard Worker return new AStatus(Status::fromServiceSpecificError(serviceSpecific, message));
43*38e8c45fSAndroid Build Coastguard Worker }
44*38e8c45fSAndroid Build Coastguard Worker
AStatus_fromStatus(binder_status_t status)45*38e8c45fSAndroid Build Coastguard Worker AStatus* AStatus_fromStatus(binder_status_t status) {
46*38e8c45fSAndroid Build Coastguard Worker return new AStatus(Status::fromStatusT(PruneStatusT(status)));
47*38e8c45fSAndroid Build Coastguard Worker }
48*38e8c45fSAndroid Build Coastguard Worker
AStatus_isOk(const AStatus * status)49*38e8c45fSAndroid Build Coastguard Worker bool AStatus_isOk(const AStatus* status) {
50*38e8c45fSAndroid Build Coastguard Worker return status->get().isOk();
51*38e8c45fSAndroid Build Coastguard Worker }
52*38e8c45fSAndroid Build Coastguard Worker
AStatus_getExceptionCode(const AStatus * status)53*38e8c45fSAndroid Build Coastguard Worker binder_exception_t AStatus_getExceptionCode(const AStatus* status) {
54*38e8c45fSAndroid Build Coastguard Worker return PruneException(status->get().exceptionCode());
55*38e8c45fSAndroid Build Coastguard Worker }
56*38e8c45fSAndroid Build Coastguard Worker
AStatus_getServiceSpecificError(const AStatus * status)57*38e8c45fSAndroid Build Coastguard Worker int32_t AStatus_getServiceSpecificError(const AStatus* status) {
58*38e8c45fSAndroid Build Coastguard Worker return status->get().serviceSpecificErrorCode();
59*38e8c45fSAndroid Build Coastguard Worker }
60*38e8c45fSAndroid Build Coastguard Worker
AStatus_getStatus(const AStatus * status)61*38e8c45fSAndroid Build Coastguard Worker binder_status_t AStatus_getStatus(const AStatus* status) {
62*38e8c45fSAndroid Build Coastguard Worker return PruneStatusT(status->get().transactionError());
63*38e8c45fSAndroid Build Coastguard Worker }
64*38e8c45fSAndroid Build Coastguard Worker
AStatus_getMessage(const AStatus * status)65*38e8c45fSAndroid Build Coastguard Worker const char* AStatus_getMessage(const AStatus* status) {
66*38e8c45fSAndroid Build Coastguard Worker return status->get().exceptionMessage().c_str();
67*38e8c45fSAndroid Build Coastguard Worker }
68*38e8c45fSAndroid Build Coastguard Worker
AStatus_getDescription(const AStatus * status)69*38e8c45fSAndroid Build Coastguard Worker const char* AStatus_getDescription(const AStatus* status) {
70*38e8c45fSAndroid Build Coastguard Worker android::String8 description = status->get().toString8();
71*38e8c45fSAndroid Build Coastguard Worker char* cStr = new char[description.size() + 1];
72*38e8c45fSAndroid Build Coastguard Worker memcpy(cStr, description.c_str(), description.size() + 1);
73*38e8c45fSAndroid Build Coastguard Worker return cStr;
74*38e8c45fSAndroid Build Coastguard Worker }
75*38e8c45fSAndroid Build Coastguard Worker
AStatus_deleteDescription(const char * description)76*38e8c45fSAndroid Build Coastguard Worker void AStatus_deleteDescription(const char* description) {
77*38e8c45fSAndroid Build Coastguard Worker delete[] const_cast<char*>(description);
78*38e8c45fSAndroid Build Coastguard Worker }
79*38e8c45fSAndroid Build Coastguard Worker
AStatus_delete(AStatus * status)80*38e8c45fSAndroid Build Coastguard Worker void AStatus_delete(AStatus* status) {
81*38e8c45fSAndroid Build Coastguard Worker if (status != AStatus_newOk()) {
82*38e8c45fSAndroid Build Coastguard Worker delete status;
83*38e8c45fSAndroid Build Coastguard Worker }
84*38e8c45fSAndroid Build Coastguard Worker }
85*38e8c45fSAndroid Build Coastguard Worker
PruneStatusT(status_t status)86*38e8c45fSAndroid Build Coastguard Worker binder_status_t PruneStatusT(status_t status) {
87*38e8c45fSAndroid Build Coastguard Worker switch (status) {
88*38e8c45fSAndroid Build Coastguard Worker case ::android::OK:
89*38e8c45fSAndroid Build Coastguard Worker return STATUS_OK;
90*38e8c45fSAndroid Build Coastguard Worker case ::android::NO_MEMORY:
91*38e8c45fSAndroid Build Coastguard Worker return STATUS_NO_MEMORY;
92*38e8c45fSAndroid Build Coastguard Worker case ::android::INVALID_OPERATION:
93*38e8c45fSAndroid Build Coastguard Worker return STATUS_INVALID_OPERATION;
94*38e8c45fSAndroid Build Coastguard Worker case ::android::BAD_VALUE:
95*38e8c45fSAndroid Build Coastguard Worker return STATUS_BAD_VALUE;
96*38e8c45fSAndroid Build Coastguard Worker case ::android::BAD_TYPE:
97*38e8c45fSAndroid Build Coastguard Worker return STATUS_BAD_TYPE;
98*38e8c45fSAndroid Build Coastguard Worker case ::android::NAME_NOT_FOUND:
99*38e8c45fSAndroid Build Coastguard Worker return STATUS_NAME_NOT_FOUND;
100*38e8c45fSAndroid Build Coastguard Worker case ::android::PERMISSION_DENIED:
101*38e8c45fSAndroid Build Coastguard Worker return STATUS_PERMISSION_DENIED;
102*38e8c45fSAndroid Build Coastguard Worker case ::android::NO_INIT:
103*38e8c45fSAndroid Build Coastguard Worker return STATUS_NO_INIT;
104*38e8c45fSAndroid Build Coastguard Worker case ::android::ALREADY_EXISTS:
105*38e8c45fSAndroid Build Coastguard Worker return STATUS_ALREADY_EXISTS;
106*38e8c45fSAndroid Build Coastguard Worker case ::android::DEAD_OBJECT:
107*38e8c45fSAndroid Build Coastguard Worker return STATUS_DEAD_OBJECT;
108*38e8c45fSAndroid Build Coastguard Worker case ::android::FAILED_TRANSACTION:
109*38e8c45fSAndroid Build Coastguard Worker return STATUS_FAILED_TRANSACTION;
110*38e8c45fSAndroid Build Coastguard Worker case ::android::BAD_INDEX:
111*38e8c45fSAndroid Build Coastguard Worker return STATUS_BAD_INDEX;
112*38e8c45fSAndroid Build Coastguard Worker case ::android::NOT_ENOUGH_DATA:
113*38e8c45fSAndroid Build Coastguard Worker return STATUS_NOT_ENOUGH_DATA;
114*38e8c45fSAndroid Build Coastguard Worker case ::android::WOULD_BLOCK:
115*38e8c45fSAndroid Build Coastguard Worker return STATUS_WOULD_BLOCK;
116*38e8c45fSAndroid Build Coastguard Worker case ::android::TIMED_OUT:
117*38e8c45fSAndroid Build Coastguard Worker return STATUS_TIMED_OUT;
118*38e8c45fSAndroid Build Coastguard Worker case ::android::UNKNOWN_TRANSACTION:
119*38e8c45fSAndroid Build Coastguard Worker return STATUS_UNKNOWN_TRANSACTION;
120*38e8c45fSAndroid Build Coastguard Worker case ::android::FDS_NOT_ALLOWED:
121*38e8c45fSAndroid Build Coastguard Worker return STATUS_FDS_NOT_ALLOWED;
122*38e8c45fSAndroid Build Coastguard Worker case ::android::UNEXPECTED_NULL:
123*38e8c45fSAndroid Build Coastguard Worker return STATUS_UNEXPECTED_NULL;
124*38e8c45fSAndroid Build Coastguard Worker case ::android::UNKNOWN_ERROR:
125*38e8c45fSAndroid Build Coastguard Worker return STATUS_UNKNOWN_ERROR;
126*38e8c45fSAndroid Build Coastguard Worker
127*38e8c45fSAndroid Build Coastguard Worker default:
128*38e8c45fSAndroid Build Coastguard Worker ALOGW("%s: Unknown status_t (%s) pruned into STATUS_UNKNOWN_ERROR", __func__,
129*38e8c45fSAndroid Build Coastguard Worker statusToString(status).c_str());
130*38e8c45fSAndroid Build Coastguard Worker return STATUS_UNKNOWN_ERROR;
131*38e8c45fSAndroid Build Coastguard Worker }
132*38e8c45fSAndroid Build Coastguard Worker }
133*38e8c45fSAndroid Build Coastguard Worker
PruneException(int32_t exception)134*38e8c45fSAndroid Build Coastguard Worker binder_exception_t PruneException(int32_t exception) {
135*38e8c45fSAndroid Build Coastguard Worker switch (exception) {
136*38e8c45fSAndroid Build Coastguard Worker case Status::EX_NONE:
137*38e8c45fSAndroid Build Coastguard Worker return EX_NONE;
138*38e8c45fSAndroid Build Coastguard Worker case Status::EX_SECURITY:
139*38e8c45fSAndroid Build Coastguard Worker return EX_SECURITY;
140*38e8c45fSAndroid Build Coastguard Worker case Status::EX_BAD_PARCELABLE:
141*38e8c45fSAndroid Build Coastguard Worker return EX_BAD_PARCELABLE;
142*38e8c45fSAndroid Build Coastguard Worker case Status::EX_ILLEGAL_ARGUMENT:
143*38e8c45fSAndroid Build Coastguard Worker return EX_ILLEGAL_ARGUMENT;
144*38e8c45fSAndroid Build Coastguard Worker case Status::EX_NULL_POINTER:
145*38e8c45fSAndroid Build Coastguard Worker return EX_NULL_POINTER;
146*38e8c45fSAndroid Build Coastguard Worker case Status::EX_ILLEGAL_STATE:
147*38e8c45fSAndroid Build Coastguard Worker return EX_ILLEGAL_STATE;
148*38e8c45fSAndroid Build Coastguard Worker case Status::EX_NETWORK_MAIN_THREAD:
149*38e8c45fSAndroid Build Coastguard Worker return EX_NETWORK_MAIN_THREAD;
150*38e8c45fSAndroid Build Coastguard Worker case Status::EX_UNSUPPORTED_OPERATION:
151*38e8c45fSAndroid Build Coastguard Worker return EX_UNSUPPORTED_OPERATION;
152*38e8c45fSAndroid Build Coastguard Worker case Status::EX_SERVICE_SPECIFIC:
153*38e8c45fSAndroid Build Coastguard Worker return EX_SERVICE_SPECIFIC;
154*38e8c45fSAndroid Build Coastguard Worker case Status::EX_PARCELABLE:
155*38e8c45fSAndroid Build Coastguard Worker return EX_PARCELABLE;
156*38e8c45fSAndroid Build Coastguard Worker case Status::EX_TRANSACTION_FAILED:
157*38e8c45fSAndroid Build Coastguard Worker return EX_TRANSACTION_FAILED;
158*38e8c45fSAndroid Build Coastguard Worker
159*38e8c45fSAndroid Build Coastguard Worker default:
160*38e8c45fSAndroid Build Coastguard Worker ALOGW("%s: Unknown binder exception (%d) pruned into EX_TRANSACTION_FAILED", __func__,
161*38e8c45fSAndroid Build Coastguard Worker exception);
162*38e8c45fSAndroid Build Coastguard Worker return EX_TRANSACTION_FAILED;
163*38e8c45fSAndroid Build Coastguard Worker }
164*38e8c45fSAndroid Build Coastguard Worker }
165