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107 lines
2.6 KiB
107 lines
2.6 KiB
5 years ago
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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmFileAPICache.h"
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#include "cmFileAPI.h"
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#include "cmState.h"
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#include "cmake.h"
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#include "cm_jsoncpp_value.h"
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#include <algorithm>
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#include <string>
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#include <utility>
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#include <vector>
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namespace {
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class Cache
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{
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cmFileAPI& FileAPI;
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unsigned long Version;
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cmState* State;
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Json::Value DumpEntries();
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Json::Value DumpEntry(std::string const& name);
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Json::Value DumpEntryProperties(std::string const& name);
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Json::Value DumpEntryProperty(std::string const& name,
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std::string const& prop);
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public:
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Cache(cmFileAPI& fileAPI, unsigned long version);
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Json::Value Dump();
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};
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Cache::Cache(cmFileAPI& fileAPI, unsigned long version)
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: FileAPI(fileAPI)
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, Version(version)
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, State(this->FileAPI.GetCMakeInstance()->GetState())
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{
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static_cast<void>(this->Version);
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}
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Json::Value Cache::Dump()
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{
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Json::Value cache = Json::objectValue;
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cache["entries"] = DumpEntries();
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return cache;
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}
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Json::Value Cache::DumpEntries()
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{
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Json::Value entries = Json::arrayValue;
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std::vector<std::string> names = this->State->GetCacheEntryKeys();
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std::sort(names.begin(), names.end());
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for (std::string const& name : names) {
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entries.append(this->DumpEntry(name));
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}
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return entries;
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}
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Json::Value Cache::DumpEntry(std::string const& name)
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{
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Json::Value entry = Json::objectValue;
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entry["name"] = name;
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entry["type"] =
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cmState::CacheEntryTypeToString(this->State->GetCacheEntryType(name));
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entry["value"] = this->State->GetCacheEntryValue(name);
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Json::Value properties = this->DumpEntryProperties(name);
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if (!properties.empty()) {
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entry["properties"] = std::move(properties);
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}
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return entry;
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}
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Json::Value Cache::DumpEntryProperties(std::string const& name)
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{
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Json::Value properties = Json::arrayValue;
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std::vector<std::string> props =
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this->State->GetCacheEntryPropertyList(name);
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std::sort(props.begin(), props.end());
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for (std::string const& prop : props) {
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properties.append(this->DumpEntryProperty(name, prop));
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}
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return properties;
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}
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Json::Value Cache::DumpEntryProperty(std::string const& name,
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std::string const& prop)
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{
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Json::Value property = Json::objectValue;
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property["name"] = prop;
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property["value"] = this->State->GetCacheEntryProperty(name, prop);
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return property;
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}
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}
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Json::Value cmFileAPICacheDump(cmFileAPI& fileAPI, unsigned long version)
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{
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Cache cache(fileAPI, version);
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return cache.Dump();
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}
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