From 8f3d3956b1e837c726859eb8bbe19dad79c54a42 Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Sat, 29 Apr 2017 23:55:46 +0300 Subject: Add hxx extension for headers and lib prefix for library dirs --- mod/module | 201 ------------------------------------------------------------- 1 file changed, 201 deletions(-) delete mode 100644 mod/module (limited to 'mod/module') diff --git a/mod/module b/mod/module deleted file mode 100644 index f0743bb..0000000 --- a/mod/module +++ /dev/null @@ -1,201 +0,0 @@ -// file : mod/module -*- C++ -*- -// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd -// license : MIT; see accompanying LICENSE file - -#ifndef MOD_MODULE -#define MOD_MODULE - -#include - -#include -#include - -#include -#include - -namespace brep -{ - // Bring in commonly used names from the web namespace. - // - // @@ Maybe doing using namespace is the right way to handle this. - // There will, however, most likely be a conflict between - // web::module and our module. Or maybe not, need to try. - // - using web::status_code; - using web::invalid_request; - using web::sequence_error; - using web::option_descriptions; - using web::name_value; - using web::name_values; - using web::request; - using web::response; - using web::log; - - // This exception indicated a server error (5XX). In particular, - // it is thrown by the fail diagnostics stream and is caught by the - // module implementation where it is both logged as an error and - // returned to the user with the 5XX status code. - // - struct server_error - { - diag_data data; - - server_error (diag_data&& d): data (move (d)) {} - }; - - // Every module member function that needs to produce any diagnostics - // shall begin with: - // - // MODULE_DIAG; - // - // This will instantiate the fail, error, warn, info, and trace - // diagnostics streams with the function's name. - // -#define MODULE_DIAG \ - const fail_mark fail (__PRETTY_FUNCTION__); \ - const basic_mark error (severity::error, \ - this->log_writer_, \ - __PRETTY_FUNCTION__); \ - const basic_mark warn (severity::warning, \ - this->log_writer_, \ - __PRETTY_FUNCTION__); \ - const basic_mark info (severity::info, \ - this->log_writer_, \ - __PRETTY_FUNCTION__); \ - const basic_mark trace (severity::trace, \ - this->log_writer_, \ - __PRETTY_FUNCTION__) - - // Adaptation of the web::module to our needs. - // - class module: public web::module - { - // Diagnostics. - // - protected: - // Trace verbosity level. - // - // 0 - tracing disabled. - // 1 - brief information regarding irregular situations, which not being - // an error can be of some interest. - // 2 - @@ TODO: document - // - // While uint8 is more than enough, use uint16 for the ease of printing. - // - uint16_t verb_ = 0; - - template void l1 (const F& f) const {if (verb_ >= 1) f ();} - template void l2 (const F& f) const {if (verb_ >= 2) f ();} - - // Set to true when the module is successfully initialized. - // - bool initialized_ {false}; - - // Implementation details. - // - protected: - module (); - module (const module& ); - - static name_values - filter (const name_values&, const option_descriptions&); - - static option_descriptions - convert (const cli::options&); - - static void - append (option_descriptions& dst, const cli::options& src); - - static void - append (option_descriptions& dst, const option_descriptions& src); - - // Can be used by module implementation to parse HTTP request parameters. - // - class name_value_scanner: public cli::scanner - { - public: - name_value_scanner (const name_values&) noexcept; - - virtual bool - more (); - - virtual const char* - peek (); - - virtual const char* - next (); - - virtual void - skip (); - - private: - const name_values& name_values_; - name_values::const_iterator i_; - bool name_; - }; - - public: - virtual const cli::options& - cli_options () const = 0; - - virtual void - init (cli::scanner&) = 0; - - // Can be overriden by custom request dispatcher to initialize - // sub-modules. - // - virtual void - init (const name_values&); - - virtual void - init (const name_values&, log&); - - virtual bool - handle (request&, response&) = 0; - - virtual bool - handle (request&, response&, log&); - - // web::module interface. - // - public: - // Custom request dispatcher can aggregate its own option descriptions - // with sub-modules option descriptions. In this case it should still call - // the base implementation in order to include the brep::module's options. - // - virtual option_descriptions - options (); - - private: - virtual void - version (log&); - - // Can be overriden by the module implementation to log version, etc. - // - virtual void - version () {} - - name_values - expand_options (const name_values&); - - // Diagnostics implementation details. - // - protected: - log* log_ {nullptr}; // Diagnostics backend provided by the web server. - - private: - // Extract function name from a __PRETTY_FUNCTION__. - // Throw invalid_argument if fail to parse. - // - static string - func_name (const char* pretty_name); - - void - log_write (const diag_data&) const; - - protected: - const diag_epilogue log_writer_; - }; -} - -#endif // MOD_MODULE -- cgit v1.1