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/*
Miranda IM: the free IM client for Microsoft* Windows*
Copyright 2000-2008 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef MIM_LIBJSON_H
#define MIM_LIBJSON_H
#include <m_core.h>
#ifdef __cplusplus
typedef void JSONNODE;
extern "C"
{
#else
typedef void JSONNODE;
#endif
MIR_CORE_DLL(void) json_free(void * str);
MIR_CORE_DLL(void) json_delete(JSONNODE * node);
MIR_CORE_DLL(JSONNODE*) json_parse(const char * json);
MIR_CORE_DLL(char*) json_strip_white_space(const char * json);
#ifdef JSON_VALIDATE
MIR_CORE_DLL(JSONNODE*) json_validate(const char * json);
#endif
/*
stuff that's in class JSONNode
*/
//ctors
MIR_CORE_DLL(JSONNODE*) json_new_a(const char * name, const char * value);
MIR_CORE_DLL(JSONNODE*) json_new_i(const char * name, long value);
MIR_CORE_DLL(JSONNODE*) json_new_f(const char * name, double value);
MIR_CORE_DLL(JSONNODE*) json_new_b(const char * name, int value); //because C bools are ints and C++ will implicitly cast it
MIR_CORE_DLL(JSONNODE*) json_new(char type);
MIR_CORE_DLL(JSONNODE*) json_copy(const JSONNODE * orig);
MIR_CORE_DLL(JSONNODE*) json_duplicate(const JSONNODE * orig);
//assignment
MIR_CORE_DLL(void) json_set_a(JSONNODE * node, const char * value);
MIR_CORE_DLL(void) json_set_i(JSONNODE * node, long value);
MIR_CORE_DLL(void) json_set_f(JSONNODE * node, double value);
MIR_CORE_DLL(void) json_set_b(JSONNODE * node, int value); //because C bools are ints ane C++ will implicit
MIR_CORE_DLL(void) json_set_n(JSONNODE * node, const JSONNODE * orig);
//inspectors
MIR_CORE_DLL(char) json_type(const JSONNODE * node);
MIR_CORE_DLL(size_t) json_size(const JSONNODE * node);
MIR_CORE_DLL(int) json_empty(const JSONNODE * node);
MIR_CORE_DLL(const char*) json_name(const JSONNODE * node);
#ifdef JSON_COMMENTS
MIR_CORE_DLL(char * json_get_comment(const JSONNODE * node);
#endif
MIR_CORE_DLL(char*) json_as_string(const JSONNODE * node);
MIR_CORE_DLL(long) json_as_int(const JSONNODE * node);
MIR_CORE_DLL(double) json_as_float(const JSONNODE * node);
MIR_CORE_DLL(int) json_as_bool(const JSONNODE * node);
MIR_CORE_DLL(JSONNODE*) json_as_node(const JSONNODE * node);
MIR_CORE_DLL(JSONNODE*) json_as_array(const JSONNODE * node);
MIR_CORE_DLL(char*) json_write(const JSONNODE * node);
MIR_CORE_DLL(char*) json_write_formatted(const JSONNODE * node);
//modifiers
MIR_CORE_DLL(void) json_set_name(JSONNODE * node, const char * name);
#ifdef JSON_COMMENTS
MIR_CORE_DLL(void) json_set_comment(JSONNODE * node, const char * comment);
#endif
MIR_CORE_DLL(void) json_clear(JSONNODE * node);
MIR_CORE_DLL(void) json_nullify(JSONNODE * node);
MIR_CORE_DLL(void) json_swap(JSONNODE * node, JSONNODE * node2);
MIR_CORE_DLL(void) json_merge(JSONNODE * node, JSONNODE * node2);
#ifndef JSON_PREPARSE
MIR_CORE_DLL(void) json_preparse(JSONNODE * node);
#endif
#ifdef JSON_BINARY
MIR_CORE_DLL(void) json_set_binary(JSONNODE * node, const void * data, unsigned long length);
#endif
MIR_CORE_DLL(void) json_cast(JSONNODE * node, char type);
//children access
MIR_CORE_DLL(void) json_reserve(JSONNODE * node, size_t siz);
MIR_CORE_DLL(JSONNODE*) json_at(JSONNODE * node, size_t pos);
MIR_CORE_DLL(JSONNODE*) json_get(JSONNODE * node, const char * name);
#ifdef JSON_CASE_INSENSITIVE_FUNCTIONS
MIR_CORE_DLL(JSONNODE*) json_get_nocase(JSONNODE * node, const char * name);
MIR_CORE_DLL(JSONNODE*) json_pop_back_nocase(JSONNODE * node, const char * name);
#endif
MIR_CORE_DLL(void) json_push_back(JSONNODE * node, JSONNODE * node2);
MIR_CORE_DLL(JSONNODE*) json_pop_back_at(JSONNODE * node, size_t pos);
MIR_CORE_DLL(JSONNODE*) json_pop_back(JSONNODE * node, const char * name);
//comparison
MIR_CORE_DLL(int) json_equal(JSONNODE * node, JSONNODE * node2);
#ifdef __cplusplus
}
class json_ptr
{
char *data;
public:
__inline json_ptr() : data(NULL) {}
__inline json_ptr(char *_p) : data(_p) {}
__inline ~json_ptr() { json_free(data); }
__inline char* operator = (char* _p) { if (data) json_free(data); data = _p; return data; }
__inline char* operator->() const { return data; }
__inline operator char*() const { return data; }
};
#define JSON_AS_STRING(A) ((char*)json_ptr(json_as_string(A)))
#endif
#endif // MIM_LIBJSON_H
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