diff options
Diffstat (limited to 'src/driver/session.h')
| -rw-r--r-- | src/driver/session.h | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/src/driver/session.h b/src/driver/session.h deleted file mode 100644 index 43d7d722..00000000 --- a/src/driver/session.h +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Copyright (c) 2003-2007, John Wiegley. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * - Neither the name of New Artisans LLC nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _SESSION_H -#define _SESSION_H - -#include "xpath.h" -#include "journal.h" -#include "parser.h" -#include "abbrev.h" - -namespace ledger { - -class session_t : public xml::xpath_t::symbol_scope_t -{ - public: - static session_t * current; - - path data_file; - optional<path> init_file; - optional<path> cache_file; - optional<path> price_db; - - string register_format; - string wide_register_format; - string print_format; - string balance_format; - string equity_format; - string plot_amount_format; - string plot_total_format; - string write_hdr_format; - string write_xact_format; - string prices_format; - string pricesdb_format; - - unsigned long pricing_leeway; - - bool download_quotes; - bool use_cache; - bool cache_dirty; - - moment_t now; - - elision_style_t elision_style; - - int abbrev_length; - - bool ansi_codes; - bool ansi_invert; - - ptr_list<journal_t> journals; - ptr_list<parser_t> parsers; - - session_t(); - virtual ~session_t() { - TRACE_DTOR(session_t); - } - - journal_t * create_journal() { - journal_t * journal = new journal_t; - journals.push_back(journal); - return journal; - } - void close_journal(journal_t * journal) { - for (ptr_list<journal_t>::iterator i = journals.begin(); - i != journals.end(); - i++) - if (&*i == journal) { - journals.erase(i); - return; - } - assert(false); - checked_delete(journal); - } - - std::size_t read_journal(std::istream& in, - const path& pathname, - xml::builder_t& builder); - std::size_t read_journal(const path& pathname, - xml::builder_t& builder); - - void read_init(); - - std::size_t read_data(xml::builder_t& builder, - journal_t * journal, - const string& master_account = ""); - - void register_parser(parser_t * parser) { - parsers.push_back(parser); - } - void unregister_parser(parser_t * parser) { - for (ptr_list<parser_t>::iterator i = parsers.begin(); - i != parsers.end(); - i++) - if (&*i == parser) { - parsers.erase(i); - return; - } - assert(false); - checked_delete(parser); - } - - // - // Scope members - // - - virtual xml::xpath_t::ptr_op_t lookup(const string& name); - - // - // Debug options - // - - value_t option_trace_(xml::xpath_t::scope_t& locals) { - return NULL_VALUE; - } - value_t option_debug_(xml::xpath_t::scope_t& locals) { - return NULL_VALUE; - } - - value_t option_verify(xml::xpath_t::scope_t&) { - return NULL_VALUE; - } - value_t option_verbose(xml::xpath_t::scope_t&) { -#if defined(LOGGING_ON) - if (_log_level < LOG_INFO) - _log_level = LOG_INFO; -#endif - return NULL_VALUE; - } - - // - // Option handlers - // - - value_t option_file_(xml::xpath_t::call_scope_t& args) { - assert(args.size() == 1); - data_file = args[0].as_string(); - return NULL_VALUE; - } - -#if 0 -#if defined(USE_BOOST_PYTHON) - value_t option_import_(xml::xpath_t::call_scope_t& args) { - python_import(optarg); - return NULL_VALUE; - } - value_t option_import_stdin(xml::xpath_t::call_scope_t& args) { - python_eval(std::cin, PY_EVAL_MULTI); - return NULL_VALUE; - } -#endif -#endif -}; - -/** - * This sets the current session context, transferring all static - * globals to point at the data structures related to this session. - * Although Ledger itself is not thread-safe, by locking, switching - * session context, then unlocking after the operation is done, - * multiple threads can sequentially make use of the library. Thus, a - * session_t maintains all of the information relating to a single - * usage of the Ledger library. - */ -void set_session_context(session_t * session = NULL); - -} // namespace ledger - -#endif // _SESSION_H |