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Diffstat (limited to 'src/rba_adapter.cpp')
-rw-r--r-- | src/rba_adapter.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/rba_adapter.cpp b/src/rba_adapter.cpp new file mode 100644 index 0000000..120d032 --- /dev/null +++ b/src/rba_adapter.cpp @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2020 DENSO CORPORATION. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include <string> +#include <iostream> +#include <unistd.h> + +#include "rba_adapter.h" +#include <libweston/libweston.h> + +#include "RBAJsonParser.hpp" +#include "RBAArbitrator.hpp" +using namespace std; + +#define JSONFILE "/etc/rba/RBAModel.json" +rba::RBAJsonParser parser; +rba::RBAModel* model = nullptr; +rba::RBAArbitrator* arb = nullptr; +unique_ptr<rba::RBAResult> result = nullptr; + +bool rba_adapter_initialize(void) +{ + if (arb == nullptr) { + if (access(JSONFILE, F_OK) == -1) { + weston_log("Unable to find %s file!!\n", JSONFILE); + return false; + } + model = parser.parse(JSONFILE); + if (model == nullptr) { + weston_log("RBAmodel is NULL\n"); + return false; + } + arb = new rba::RBAArbitrator(); + if (arb == nullptr) { + weston_log("RBAArbitrator is NULL\n"); + return false; + } + arb->setModel(model); + return true; + } + weston_log("RBAArbitrator model is already created\n"); + return true; +} + +bool rba_adapter_arbitrate(const char *app_id) +{ + string id(app_id); + + result = arb->execute(id+ "/NORMAL", true); + + if (result->getStatusType() == rba::RBAResultStatusType::UNKNOWN_CONTENT_STATE) { + weston_log("ERROR: Unknown context app: %s\n", app_id); + return false; + } + if (result->getStatusType() == rba::RBAResultStatusType::FAILED || + result->getStatusType() == rba::RBAResultStatusType::CANCEL_ERROR) { + weston_log("ERROR: execution failed or cancel for app: %s\n", app_id); + return false; + } + return true; +} |