1 /* 2 * Copyright (C) 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 ANDROID_VINTF_PARSE_STRING_H 18 #define ANDROID_VINTF_PARSE_STRING_H 19 20 #include <iostream> 21 #include <sstream> 22 #include <string> 23 24 #include "CompatibilityMatrix.h" 25 #include "RuntimeInfo.h" 26 #include "HalManifest.h" 27 28 namespace android { 29 namespace vintf { 30 31 std::ostream &operator<<(std::ostream &os, HalFormat hf); 32 std::ostream &operator<<(std::ostream &os, Transport tr); 33 std::ostream &operator<<(std::ostream &os, Arch ar); 34 std::ostream &operator<<(std::ostream &os, KernelConfigType il); 35 std::ostream &operator<<(std::ostream &os, Tristate tr); 36 std::ostream &operator<<(std::ostream &os, SchemaType ksv); 37 std::ostream& operator<<(std::ostream& os, XmlSchemaFormat f); 38 std::ostream& operator<<(std::ostream& os, Level l); 39 std::ostream& operator<<(std::ostream& os, KernelSepolicyVersion v); 40 std::ostream &operator<<(std::ostream &os, const ManifestHal &hal); 41 std::ostream &operator<<(std::ostream &os, const Version &ver); 42 std::ostream &operator<<(std::ostream &os, const VersionRange &vr); 43 44 #pragma clang diagnostic push 45 #pragma clang diagnostic ignored "-Wdeprecated-declarations" 46 std::ostream &operator<<(std::ostream &os, const VndkVersionRange &vr); 47 #pragma clang diagnostic pop 48 49 std::ostream &operator<<(std::ostream &os, const KernelVersion &ver); 50 std::ostream &operator<<(std::ostream &os, const TransportArch &ta); 51 std::ostream &operator<<(std::ostream &os, const ManifestHal &hal); 52 std::ostream &operator<<(std::ostream &os, const MatrixHal &req); 53 std::ostream &operator<<(std::ostream &os, const KernelConfigTypedValue &kcv); 54 std::ostream& operator<<(std::ostream& os, const FqInstance& fqInstance); 55 56 template <typename T> 57 std::string to_string(const T &obj) { 58 std::ostringstream oss; 59 oss << obj; 60 return oss.str(); 61 } 62 63 bool parse(const std::string &s, HalFormat *hf); 64 bool parse(const std::string &s, Transport *tr); 65 bool parse(const std::string &s, Arch *ar); 66 bool parse(const std::string &s, KernelConfigType *il); 67 bool parse(const std::string &s, KernelConfigKey *key); 68 bool parse(const std::string &s, Tristate *tr); 69 bool parse(const std::string &s, SchemaType *ver); 70 bool parse(const std::string& s, XmlSchemaFormat* ver); 71 bool parse(const std::string& s, Level* l); 72 bool parse(const std::string &s, KernelSepolicyVersion *ksv); 73 bool parse(const std::string &s, Version *ver); 74 bool parse(const std::string &s, VersionRange *vr); 75 76 #pragma clang diagnostic push 77 #pragma clang diagnostic ignored "-Wdeprecated-declarations" 78 bool parse(const std::string &s, VndkVersionRange *vr); 79 #pragma clang diagnostic pop 80 81 bool parse(const std::string &s, KernelVersion *ver); 82 // if return true, ta->isValid() must be true. 83 bool parse(const std::string &s, TransportArch *ta); 84 // if return true, hal->isValid() must be true. 85 bool parse(const std::string &s, ManifestHal *hal); 86 bool parse(const std::string &s, MatrixHal *req); 87 bool parse(const std::string& s, FqInstance* fqInstance); 88 89 bool parseKernelConfigInt(const std::string &s, int64_t *i); 90 bool parseKernelConfigInt(const std::string &s, uint64_t *i); 91 bool parseRange(const std::string &s, KernelConfigRangeValue *range); 92 93 // Parse the KernelConfigValue in s, assuming type kctv->type, and store it in 94 // kctv->value. 95 bool parseKernelConfigValue(const std::string &s, KernelConfigTypedValue *kctv); 96 97 // Parse the KernelConfigTypedValue in s (type is guessed) and store it in kctv. 98 // Do not expect quotes in strings. 99 bool parseKernelConfigTypedValue(const std::string& s, KernelConfigTypedValue* kctv); 100 101 // A string that describes the whole object, with versions of all 102 // its components. For debugging and testing purposes only. This is not 103 // the XML string. 104 std::string dump(const HalManifest &vm); 105 106 std::string dump(const RuntimeInfo& ki, bool verbose = true); 107 108 std::vector<std::string> expandInstances(const MatrixHal& req); 109 110 std::string toFQNameString(const std::string& package, const Version& version, 111 const std::string& intf = "", const std::string& instance = ""); 112 113 std::string toFQNameString(const Version& version, const std::string& intf, 114 const std::string& instance); 115 116 // android.hardware.foo (at) 1.0-1::IFoo/default. 117 // Note that the format is extended to support a range of versions. 118 std::string toFQNameString(const std::string& package, const VersionRange& range, 119 const std::string& interface, const std::string& instance); 120 121 std::string toFQNameString(const VersionRange& range, const std::string& interface, 122 const std::string& instance); 123 124 } // namespace vintf 125 } // namespace android 126 127 #endif // ANDROID_VINTF_PARSE_STRING_H 128
