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- /**
- * Tencent is pleased to support the open source community by making Tars available.
- *
- * Copyright (C) 2016THL A29 Limited, a Tencent company. All rights reserved.
- *
- * Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * https://opensource.org/licenses/BSD-3-Clause
- *
- * Unless required by applicable law or agreed to in writing, software distributed
- * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
- * CONDITIONS OF ANY KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations under the License.
- */
- #include "code_generator.h"
- string CodeGenerator::generateDTSProxy(const InterfacePtr &pPtr)
- {
- vector<OperationPtr> &vOperation = pPtr->getAllOperationPtr();
- ostringstream str;
- //class
- INC_TAB;
- str << TAB << "class " << pPtr->getId() << "Proxy {" << endl;
- INC_TAB;
- str << TAB << "setTimeout(iTimeout: number): void;" << endl;
- str << TAB << "getTimeout(): number;" << endl;
- str << TAB << "setVersion(iVersion: number): void;" << endl;
- str << TAB << "getVersion(): number;" << endl;
- for (size_t i = 0; i < vOperation.size(); i++)
- {
- OperationPtr &oPtr = vOperation[i];
- string funcReturnGeneric = "<";
- if (oPtr->getReturnPtr()->getTypePtr())
- {
- funcReturnGeneric += getTsType(oPtr->getReturnPtr()->getTypePtr()) + ", ";
- }
- else
- {
- funcReturnGeneric += "undefined, ";
- }
- str << TAB << oPtr->getId() << "(";
- string argType = "";
- vector<ParamDeclPtr> &vParamDecl = oPtr->getAllParamDeclPtr();
- for (size_t j = 0; j < vParamDecl.size(); j++)
- {
- if(vParamDecl[j]->isOut())
- {
- argType += (argType.empty() ? "" : ", ") + vParamDecl[j]->getTypeIdPtr()->getId() + ": " + getTsType(vParamDecl[j]->getTypeIdPtr()->getTypePtr());
- continue;
- }
- str << vParamDecl[j]->getTypeIdPtr()->getId() << ": " << getTsType(vParamDecl[j]->getTypeIdPtr()->getTypePtr());
- str << ", ";
- }
- if (!argType.empty())
- {
- funcReturnGeneric += "{ " + argType + " }>";
- }
- else
- {
- funcReturnGeneric += "undefined>";
- }
- str << "options?: " << IDL_NAMESPACE_STR << "Rpc.InvokeProperty): Promise<" << IDL_NAMESPACE_STR << "Rpc.ProxyResponse" << funcReturnGeneric << ">;" << endl;
- str << TAB << "static " << oPtr->getId() << ": " << IDL_NAMESPACE_STR << "Rpc.SharedFunctionInfo" << ";" << endl;
- }
- DEL_TAB;
- str << TAB << "}" << endl;
- DEL_TAB;
- return str.str();
- }
- string CodeGenerator::generateDTSProxy(const NamespacePtr &nPtr, bool &bNeedStream, bool &bNeedRpc)
- {
- ostringstream str;
- vector<InterfacePtr> &is = nPtr->getAllInterfacePtr();
- if (is.size() > 0)
- {
- bNeedStream = true;
- bNeedRpc = true;
- }
- for (size_t i = 0; i < is.size(); i++)
- {
- str << generateDTSProxy(is[i]) << endl;
- }
- return str.str();
- }
- void CodeGenerator::generateDTSProxy(const ContextPtr &cPtr)
- {
- vector<NamespacePtr> namespaces = cPtr->getNamespaces();
- // generate proxy classes with encoders and decoders
- ostringstream estr;
- bool bNeedStream = false;
- bool bNeedRpc = false;
- for(size_t i = 0; i < namespaces.size(); i++)
- {
- ostringstream kstr;
- kstr << generateDTS(namespaces[i], bNeedStream);
- kstr << generateDTSProxy(namespaces[i], bNeedStream, bNeedRpc);
- estr << generateDTS(namespaces[i], kstr.str());
- }
- if (estr.str().empty())
- {
- return;
- }
- // generate module imports
- ostringstream ostr;
- for (map<string, ImportFile>::iterator it = _mapFiles.begin(); it != _mapFiles.end(); it++)
- {
- if (it->second.sModule.empty()) continue;
- if (estr.str().find(it->second.sModule + ".") == string::npos) continue;
- ostr << "import * as " << it->second.sModule << " from \"" << TC_File::excludeFileExt(it->second.sFile) << "\";" << endl;
- }
- // concat generated code
- ostringstream sstr;
- sstr << printHeaderRemark("Client");
- sstr << DISABLE_TSLINT << endl;
- sstr << DISABLE_ESLINT << endl;
- sstr << endl;
- if (bNeedStream)
- {
- sstr << "import * as " << IDL_NAMESPACE_STR << "Stream from \"" << _sStreamPath << "\";" << endl;
- }
- if (bNeedRpc)
- {
- sstr << "import * as " << IDL_NAMESPACE_STR << "Rpc from \"" << _sRpcPath << "\";" << endl;
- }
- sstr << ostr.str() << endl;
- sstr << estr.str() << endl;
- string sFileName = TC_File::excludeFileExt(_sToPath + TC_File::extractFileName(cPtr->getFileName())) + "Proxy.d.ts";
- TC_File::makeDirRecursive(_sToPath);
- makeUTF8File(sFileName, sstr.str());
- }
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