1 /*
2 * Copyright 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #ifndef ART_RUNTIME_JDWP_PROVIDER_H_
18 #define ART_RUNTIME_JDWP_PROVIDER_H_
19
20 #include <ios>
21
22 #include "runtime_globals.h"
23
24 namespace art {
25
26 enum class JdwpProvider {
27 kNone,
28 // Special value only used to denote that no explicit choice has been made by the user. This
29 // should not be used and one should always call CanonicalizeJdwpProvider which will remove this
30 // value before using a JdwpProvider value.
31 kUnset,
32 kAdbConnection,
33
34 // The current default provider. Used if you run -XjdwpProvider:default
35 kDefaultJdwpProvider = kAdbConnection,
36
37 // What we should use as provider with no options and debuggable. On host we always want to be
38 // none since there is no adbd on host.
39 kUnsetDebuggable = kIsTargetBuild ? kDefaultJdwpProvider : kNone,
40 // What we should use as provider with no options and non-debuggable
41 kUnsetNonDebuggable = kNone,
42 };
43
CanonicalizeJdwpProvider(JdwpProvider p,bool debuggable)44 inline JdwpProvider CanonicalizeJdwpProvider(JdwpProvider p, bool debuggable) {
45 if (p != JdwpProvider::kUnset) {
46 return p;
47 }
48 if (debuggable) {
49 return JdwpProvider::kUnsetDebuggable;
50 }
51 return JdwpProvider::kUnsetNonDebuggable;
52 }
53
54 std::ostream& operator<<(std::ostream& os, JdwpProvider rhs);
55
56 } // namespace art
57 #endif // ART_RUNTIME_JDWP_PROVIDER_H_
58