142 lines
3.8 KiB
C++
142 lines
3.8 KiB
C++
#ifndef FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACEBUFFER_H_
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#define FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACEBUFFER_H_
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#include <iostream>
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#include <sstream>
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#include <cstdio>
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#include <iomanip>
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#ifndef UT699
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class ServiceInterfaceBuffer:
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public std::basic_streambuf<char,std::char_traits<char>> {
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friend class ServiceInterfaceStream;
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public:
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ServiceInterfaceBuffer(std::string set_message, uint16_t port,
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bool addCrToPreamble);
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protected:
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bool isActive;
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// This is called when buffer becomes full. If
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// buffer is not used, then this is called every
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// time when characters are put to stream.
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int overflow(int c = Traits::eof()) override;
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// This function is called when stream is flushed,
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// for example when std::endl is put to stream.
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int sync(void) override;
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private:
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// For additional message information
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std::string log_message;
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// For EOF detection
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typedef std::char_traits<char> Traits;
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// This is useful for some terminal programs which do not have
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// implicit carriage return with newline characters.
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bool addCrToPreamble;
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// Work in buffer mode. It is also possible to work without buffer.
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static size_t const BUF_SIZE = 128;
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char buf[BUF_SIZE];
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// In this function, the characters are parsed.
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void putChars(char const* begin, char const* end);
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template<typename T>
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std::string zero_padded(const T& num, uint8_t width) {
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std::ostringstream string_to_pad;
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string_to_pad << std::setw(width) << std::setfill('0') << num;
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std::string result = string_to_pad.str();
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if (result.length() > width)
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{
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result.erase(0, result.length() - width);
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}
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return result;
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}
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};
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#endif
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#ifdef UT699
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class ServiceInterfaceBuffer: public std::basic_streambuf<char,
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std::char_traits<char> > {
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friend class ServiceInterfaceStream;
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public:
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ServiceInterfaceBuffer(std::string set_message, uint16_t port);
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protected:
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bool isActive;
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// This is called when buffer becomes full. If
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// buffer is not used, then this is called every
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// time when characters are put to stream.
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virtual int overflow(int c = Traits::eof());
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// This function is called when stream is flushed,
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// for example when std::endl is put to stream.
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virtual int sync(void);
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private:
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// For additional message information
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std::string log_message;
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// For EOF detection
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typedef std::char_traits<char> Traits;
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// Work in buffer mode. It is also possible to work without buffer.
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static size_t const BUF_SIZE = 128;
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char buf[BUF_SIZE];
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// In this function, the characters are parsed.
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void putChars(char const* begin, char const* end);
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};
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#endif //UT699
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#ifdef ML505
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#include <netinet/udp.h>
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class ServiceInterfaceBuffer: public std::basic_streambuf<char,
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std::char_traits<char> > {
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friend class ServiceInterfaceStream;
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public:
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ServiceInterfaceBuffer(std::string set_message, uint16_t port);
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protected:
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bool isActive;
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// This is called when buffer becomes full. If
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// buffer is not used, then this is called every
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// time when characters are put to stream.
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virtual int overflow(int c = Traits::eof());
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// This function is called when stream is flushed,
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// for example when std::endl is put to stream.
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virtual int sync(void);
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private:
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// For additional message information
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std::string log_message;
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// For EOF detection
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typedef std::char_traits<char> Traits;
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// Work in buffer mode. It is also possible to work without buffer.
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static size_t const BUF_SIZE = 128;
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char buf[BUF_SIZE];
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// In this function, the characters are parsed.
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void putChars(char const* begin, char const* end);
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int udpSocket;
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sockaddr_in remoteAddress;
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socklen_t remoteAddressLength;
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void initSocket();
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};
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#endif //ML505
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#endif /* FRAMEWORK_SERVICEINTERFACE_SERVICEINTERFACEBUFFER_H_ */
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