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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef MOJO_SHELL_PUBLIC_CPP_NAMES_H_ | |
| 6 #define MOJO_SHELL_PUBLIC_CPP_NAMES_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 namespace mojo { | |
| 11 | |
| 12 extern const char kNameType_Mojo[]; | |
| 13 extern const char kNameType_Exe[]; | |
| 14 | |
| 15 // Mojo services and applications are identified by structured "names", of the | |
| 16 // form: | |
| 17 // | |
| 18 // type:path. | |
| 19 // | |
| 20 // The type field tells the shell how to load the application. Two types are | |
| 21 // currently recognized: | |
| 22 // | |
| 23 // mojo | |
| 24 // Represents an application packaged as a .mojo, launched from the | |
| 25 // NativeRunner launch path. .mojo files are assumed to live alongside the | |
| 26 // shell executable at a path matching <path>/<path>.mojo. .mojo applications | |
| 27 // have a MojoMain() entrypoint that receives a handle to a ShellClientRequest | |
| 28 // that must be bound to enable further communication with the shell. | |
| 29 // | |
| 30 // exe | |
| 31 // Represents a native executable on the host platform, expected to live | |
| 32 // alongside the shell executable. Executables launched via this mechanism are | |
| 33 // passed a handle to the shell on the command line and are expected to bind | |
| 34 // a ShellClientRequest enabling further communication with the shell. The | |
| 35 // path component contains the executable name, minus any platform-specific | |
| 36 // extension. | |
| 37 // | |
| 38 // Other types may be supplied but are not recognized by any of the | |
| 39 // NativeRunners, and as such custom loaders must be specified for such names. | |
| 40 // | |
| 41 // Any name type may serve as an alias for any other name type. Aliasing is | |
| 42 // resolved implicitly by the Shell. | |
| 43 | |
| 44 // Returns true if the name is a valid form, i.e. type:path. path cannot start | |
| 45 // with a "//" sequence. These are _not_ urls. | |
| 46 bool IsValidName(const std::string& name); | |
| 47 | |
| 48 // Get the type component of the specified name. | |
| 49 std::string GetNameType(const std::string& name); | |
| 50 | |
| 51 // Get the path component of the specified name. | |
| 52 std::string GetNamePath(const std::string& name); | |
| 53 | |
| 54 } // namespace mojo | |
| 55 | |
| 56 #endif // MOJO_SHELL_PUBLIC_CPP_NAMES_H_ | |
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