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96 lines
2.9 KiB
C++
96 lines
2.9 KiB
C++
//
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// ApacheConnector.h
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//
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// Copyright (c) 2006-2011, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef ApacheConnector_ApacheConnector_INCLUDED
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#define ApacheConnector_ApacheConnector_INCLUDED
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#include <string>
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struct request_rec;
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class ApacheServerRequest;
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class ApacheRequestRec
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/// This class wraps an Apache request_rec.
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{
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public:
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ApacheRequestRec(request_rec* _pRec);
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/// Creates the ApacheRequestRec;
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bool haveRequestBody();
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/// Returns true if the request contains a body.
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int readRequest(char* buffer, int length);
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/// Read up to length bytes from request body into buffer.
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/// Returns the number of bytes read, 0 if eof or -1 if an error occured.
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void writeResponse(const char* buffer, int length);
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/// Writes the given characters as response to the given request_rec.
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void addHeader(const std::string& key, const std::string& value);
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/// Adds the given key / value pair to the outgoing headers of the
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/// http response.
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void setContentType(const std::string& mediaType);
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/// Sets the response content type.
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void redirect(const std::string& uri, int status);
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/// Redirects the response to the given uri.
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void sendErrorResponse(int status);
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/// Sends an error response with the given HTTP status code.
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int sendFile(const std::string& path, unsigned int fileSize, const std::string& mediaType);
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/// Sends the file given by fileName as response.
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void copyHeaders(ApacheServerRequest& request);
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/// Copies the request uri and header fields from the Apache request
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/// to the ApacheServerRequest.
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bool secure();
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/// Returns true if the request is using a secure
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/// connection. Returns false if no secure connection
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/// is used, or if it is not known whether a secure
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/// connection is used.
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void setStatus(int status);
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/// Set specific HTTP status code for the request.
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private:
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request_rec* _pRec;
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};
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class ApacheConnector
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/// This class provides static methods wrapping the
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/// Apache API.
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{
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public:
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enum LogLevel
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{
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PRIO_FATAL = 1, /// A fatal error. The application will most likely terminate. This is the highest priority.
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PRIO_CRITICAL, /// A critical error. The application might not be able to continue running successfully.
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PRIO_ERROR, /// An error. An operation did not complete successfully, but the application as a whole is not affected.
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PRIO_WARNING, /// A warning. An operation completed with an unexpected result.
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PRIO_NOTICE, /// A notice, which is an information with just a higher priority.
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PRIO_INFORMATION, /// An informational message, usually denoting the successful completion of an operation.
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PRIO_DEBUG, /// A debugging message.
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PRIO_TRACE /// A tracing message. This is the lowest priority.
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};
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static void log(const char* file, int line, int level, int status, const char* text);
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/// Log the given message.
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};
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#endif // ApacheConnector_ApacheConnector_INCLUDED
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