9760e2863a
Emugen is a tool that can be used to generate code that deals with marshaling/unmarshaling request to/from a wire-protocol. Its input is an API defintion files and its output is C++ source code for the client (caller) and the server (callee) sides. See README file for more details. This submission is resubmission of code that lived under sdk/emulator/opengl/. However, it also includes minor updates in ApiGen.cpp Change-Id: I0ede7448e0a0e26fa0fbc5590d07d1f2f6566f0a
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "strUtils.h"
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using namespace std;
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std::string getNextToken(const std::string & str, size_t pos, size_t * last, const std::string & delim)
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{
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if (str.size() == 0 || pos >= str.size()) return "";
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pos = str.find_first_not_of(WHITESPACE, pos);
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if (pos == std::string::npos) return "";
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*last = str.find_first_of(delim, pos);
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if (*last == std::string::npos) *last = str.size();
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std::string retval = str.substr(pos, *last - pos);
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retval = trim(retval);
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return retval;
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}
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std::string trim(const string & str)
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{
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string result;
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string::size_type start = str.find_first_not_of(WHITESPACE, 0);
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string::size_type end = str.find_last_not_of(WHITESPACE);
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if (start == string::npos || end == string::npos) {
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result = string("");
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} else {
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result = str.substr(start, end - start + 1);
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}
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return result;
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}
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