83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
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; Project: Open Vehicle Monitor System
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; Date: 14th March 2017
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;
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; Changes:
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; 1.0 Initial release
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;
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; (C) 2011 Michael Stegen / Stegen Electronics
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; (C) 2011-2017 Mark Webb-Johnson
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; (C) 2011 Sonny Chen @ EPRO/DX
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;
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; Permission is hereby granted, free of charge, to any person obtaining a copy
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; of this software and associated documentation files (the "Software"), to deal
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; in the Software without restriction, including without limitation the rights
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; to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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; copies of the Software, and to permit persons to whom the Software is
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; furnished to do so, subject to the following conditions:
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;
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; The above copyright notice and this permission notice shall be included in
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; all copies or substantial portions of the Software.
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;
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; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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; AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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; LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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; THE SOFTWARE.
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*/
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#ifndef __BUFFERED_SHELL_H__
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#define __BUFFERED_SHELL_H__
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#include "ovms.h"
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#include "ovms_shell.h"
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class LogBuffers;
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class OvmsCommandMap;
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class BufferedShell : public OvmsShell
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{
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public:
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BufferedShell();
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BufferedShell(bool print, int verbosity, LogBuffers* output = NULL);
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~BufferedShell();
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public:
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void Initialize(bool print);
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void SetBuffer(LogBuffers* output = NULL);
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int puts(const char* s);
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int printf(const char* fmt, ...);
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ssize_t write(const void *buf, size_t nbyte);
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void Log(LogBuffers* message);
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virtual bool IsInteractive() { return false; }
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void Output(OvmsWriter*);
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void Dump(std::string&);
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void Dump(extram::string&);
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char* Dump();
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public:
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template <class string_t>
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static const string_t ExecuteCommand(const string_t command, bool secure=false,
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int verbosity=COMMAND_RESULT_NORMAL)
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{
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string_t output;
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BufferedShell* bs = new BufferedShell(false, verbosity);
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if (!bs) return output;
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bs->SetSecure(secure);
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bs->ProcessChars(command.data(), command.size());
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bs->ProcessChar('\n');
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bs->Dump(output);
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delete bs;
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return output;
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}
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protected:
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bool m_print;
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size_t m_left;
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char* m_buffer;
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LogBuffers* m_output;
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};
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#endif //#ifndef __BUFFERED_SHELL_H__
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