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 "base/macros.h"
23 #include "runtime_globals.h"
24
25 namespace art HIDDEN {
26
27 enum class JdwpProvider {
28 kNone,
29 // Special value only used to denote that no explicit choice has been made by the user. This
30 // should not be used and one should always call CanonicalizeJdwpProvider which will remove this
31 // value before using a JdwpProvider value.
32 kUnset,
33 kAdbConnection,
34
35 // The current default provider. Used if you run -XjdwpProvider:default
36 kDefaultJdwpProvider = kAdbConnection,
37
38 // What we should use as provider with no options and debuggable. On host we always want to be
39 // none since there is no adbd on host.
40 kUnsetDebuggable = kIsTargetBuild ? kDefaultJdwpProvider : kNone,
41 // What we should use as provider with no options and non-debuggable
42 kUnsetNonDebuggable = kNone,
43 };
44
CanonicalizeJdwpProvider(JdwpProvider p,bool debuggable)45 inline JdwpProvider CanonicalizeJdwpProvider(JdwpProvider p, bool debuggable) {
46 if (p != JdwpProvider::kUnset) {
47 return p;
48 }
49 if (debuggable) {
50 return JdwpProvider::kUnsetDebuggable;
51 }
52 return JdwpProvider::kUnsetNonDebuggable;
53 }
54
55 std::ostream& operator<<(std::ostream& os, JdwpProvider rhs);
56
57 } // namespace art
58 #endif // ART_RUNTIME_JDWP_PROVIDER_H_
59