George McIntyre
52 lines
1.0 KiB
C++
52 lines
1.0 KiB
C++
/*
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* Copyright - See the COPYRIGHT that is included with this distribution.
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* pvxs is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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*
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* Author George S. McIntyre <george@level-n.com>, 2023
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*
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*/
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#ifndef PVXS_YAJLCALLBACKHANDLER_H
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#define PVXS_YAJLCALLBACKHANDLER_H
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#include <stdexcept>
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#include <yajl_parse.h>
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namespace pvxs {
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namespace ioc {
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class YajlCallbackHandler {
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yajl_handle handle;
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public:
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/**
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* Set the callback handler for the yajl parser
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*
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* @param yajlHandler the allocated handler to set
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*/
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explicit YajlCallbackHandler(yajl_handle yajlHandler)
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:handle(yajlHandler) {
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if (!handle) {
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throw std::runtime_error("Failed to allocate yajl handle");
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}
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}
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/**
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* Destructor for the callback handler
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*/
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~YajlCallbackHandler() {
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yajl_free(handle);
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}
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// NOLINT(google-explicit-constructor)
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operator yajl_handle() {
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return handle;
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}
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};
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} // pvxs
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} // ioc
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#endif //PVXS_YAJLCALLBACKHANDLER_H
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