/******************************************************************************* ModuleName: ODB Real Time Database management system FileName: publics.h DESCRIPTION: public define FUNCTION LIST: COMMENT: 操作相关结构定义 同odb_api_struct.h History: Date Version Modifier Activities 2002-09-01 1.0 modify ================================================================================ 2002-09-01 1.0 created *******************************************************************************/ #ifndef __ODB_PUBLIC_H__ #define __ODB_PUBLIC_H__ //公共头文件 #ifndef _WINDOWS64 #include #include #include #include #include #include #include #include #include #include #include #ifndef _HPUX #include #else #include #endif #include #include #include #include #include #include #include #else #include #include #include #include #include #include #include //#include #endif #include #include #include #include #include #include #include #include "ThreadKit/ThreadKit.h" #ifndef __ODB_DEFINE_H__ #include "db_api/odb_define.h" #endif #include "db_api/odb_struct.h" //namespace ODB //{ struct TABLE_PARA { char table_name_eng[ENG_NAME_LEN]; char table_name_chn[CHN_NAME_LEN]; int key_len; int subkey_num; int record_number; int record_size; short field_sum; unsigned char is_auto_generated; //key_generate_type }; struct FIELD_PARA { int table_id; //表ID号 INT short field_id; //域ID号 SHORT short column_id; //域内部ID号 SHORT char field_name_eng[ENG_NAME_LEN]; //域英文名 STRING(32) char field_name_chn[CHN_NAME_LEN]; //域中文名 STRING(64) short field_length; //数据长度 SHORT unsigned char data_type; //数据类型 UCHAR unsigned char is_keyword; //是否主键 UCHAR unsigned char allow_null; //是否允许空值 UCHAR int app_type; //应用类型 INT unsigned char is_app_syn; //是否更新时全应用同步 UCHAR unsigned char index_order_no; //检索器索引顺序号 UCHAR unsigned char sort_order_no; //默认排序顺序号 UCHAR // // // // // unsigned char is_input; //是否允许输入 UCHAR unsigned char is_display; //是否显示 UCHAR short display_order_no; //显示顺序号 SHORT unsigned char is_fix; //卷滚时是否固定 UCHAR short display_length; //默认显示长度 SHORT unsigned char display_precision; //小数显示精度 UCHAR unsigned char align_type; //对齐方式 UCHAR unsigned char display_type; //显示类型 UCHAR char menu_name[MENU_NAME_LEN]; //菜单名 STRING(40) unsigned char reference_flag; //数据引用类型 UCHAR unsigned char reference_mode; //数据引用方式 UCHAR int reference_table; //引用表名 INT short reference_column; //引用域号 SHORT unsigned char reference_display; //被引用时是否显示 UCHAR char init_value[DEFAULT_VALUE_LEN]; //缺省值 STRING(20) char min_value[DEFAULT_VALUE_LEN]; //最小值 STRING(20) char max_value[DEFAULT_VALUE_LEN]; //最大值 STRING(20) int column_special; //域特殊属性 INT unsigned char auto_meas_type; //自动生成量测类型 UCHAR short gen_array_dimension; //数组维数 SHORT char gen_array_name[ARRAY_NAME_LEN]; //数组名称 STRING(32) char column_description[DESCRIPTION_LEN]; //域描述信息 STRING(100) unsigned char is_index; // int offset; //added by RTDBMS }; //////////////////////////////////////////////////////////////////////////////// // for down load // // // //////////////////////////////////////////////////////////////////////////////// /*============================================================================*/ struct STDB_CREAT_REQ { int app_no; int table_no; int table_version; int field_sum; //short #ifdef _APP_SYS_SUBSTATION int bit_field_sum; int vir_field_sum; #endif char table_name_eng[ENG_NAME_LEN]; char table_name_chn[CHN_NAME_LEN]; int record_num; int record_sum; int record_length; //short unsigned char is_system_table; unsigned char is_auto_generated; //key_generate_type; unsigned char is_record_apped; unsigned char is_record_lock; unsigned char is_record_resp; DB_MEDIA_T stdb_media; //no used ACCESS_METHODS_T access_meth; // int seq_field_no; // char passwd[MAX_NAME_STRING_LEN]; // int table_type; //for graph, etc /******Added for index begin ************/ int pk_index_method; int pk_storage_type;//主键存储方法，譬如共享内存或者文件映射内存。 int pk_mem_alloc_type;//主键内存分配方法，譬如带溢出HASH的分配方法；无溢出的HASH分配方法。 /******Added for index end**************/ int reserved_1; int reserved_2; int reserved_3; int reserved_4; int reserved_5; int area_num; int area_no[MAX_AREA_NUM]; char area_name[MAX_AREA_NUM][ENG_NAME_LEN]; int slice_flag; }; struct FIELD_CREAT_REQ { int app_no; //app_type short field_no; short r_field_no; short field_id; short column_id; short field_length; #ifdef _APP_SYS_SUBSTATION short is_bit_field; #endif char field_name_eng[ENG_NAME_LEN]; char field_name_chn[CHN_NAME_LEN]; int column_special; int ref_tableno; //long reference_table; short ref_fieldno; //short reference_column; unsigned char reference_flag; unsigned char reference_mode; unsigned char reference_display; unsigned char data_type; unsigned char allow_null; unsigned char is_keyword; unsigned char display_type; unsigned char is_index; //octet index_order_no; unsigned char sort_order_no; unsigned char is_app_syn; unsigned char auto_meas_type; char menu_name[MENU_NAME_LEN]; char default_asciival[DEFAULT_VALUE_LEN]; //init_value char min_asciival[DEFAULT_VALUE_LEN]; //min_value char max_asciival[DEFAULT_VALUE_LEN]; //max_value int search_attribute; // 检索器的域特性 //Added 2003-09-01 int statics_attribute; // 统计的域特性 int reserved_1; // 系统保留 int reserved_2; // 系统保留 int reserved_3; // 系统保留 int reserved_4; // 系统保留 int reserved_5; // 系统保留 }; #ifdef _APP_SYS_SUBSTATION struct VIR_FIELD_CREAT_REQ { short v_field_no; //rtdbms short vr_field_no; short r_field_no; //bit field no short bit_no; char vir_field_name_eng[ENG_NAME_LEN]; char vir_field_name_chn[CHN_NAME_LEN]; }; #endif struct STDB_DELETE_REQ { int app_no; int table_no; char passwd[MAX_PASSWD_LEN]; }; //struct FIELD_TYPE //{ // short field_no; // short field_type; //data type for get; byte len for write //}; struct FIELD_BASE_INFO { int offset; int field_length; short field_no; unsigned char data_type; unsigned char is_keyword; }; #ifndef __i386 static char strFILE[100]; static int iLINE; #endif #ifndef __i386 // #define TRACE strFILE = __FILE__; iLINE = __LINE__; odb_trace #define TRACE strcpy(strFILE, __FILE__); iLINE = __LINE__; printf("\t%s:%d-->",strFILE,iLINE); odb_trace #else #define TRACE(...) odb_trace(__FILE__, __LINE__, __VA_ARGS__) #endif #ifndef _WINDOWS64 #ifndef __i386 inline void odb_trace(const char *p,...) { #else inline void odb_trace(const char *strFILE, const int iLINE, const char *p,...) { printf("\t%s:%d-->",strFILE,iLINE); #endif /* #ifndef __i386 static char strFILE[100]; static int iLINE; // #define TRACE strFILE = __FILE__; iLINE = __LINE__; odb_trace #define TRACE strcpy(strFILE, __FILE__); iLINE = __LINE__; printf("\t%s:%d-->",strFILE,iLINE); odb_trace inline void odb_trace(const char *p,...) { #else #define TRACE(...) odb_trace(__FILE__, __LINE__, __VA_ARGS__) inline void odb_trace(const char *strFILE, const int iLINE, const char *p,...) { printf("\t%s:%d-->",strFILE,iLINE); #endif */ static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; va_list va; va_start(va,p); pthread_mutex_lock(&lock); vfprintf(stdout,p,va); fflush(stdout); pthread_mutex_unlock(&lock); va_end(va); } #else inline void odb_trace(const char *p,...) { /* //printf("\t%s:%d-->",strFILE,iLINE); static CRITICAL_SECTION cs; //定义临界区 InitializeCriticalSection(&cs);//初始化临界区 va_list va; va_start(va,p); EnterCriticalSection(&cs);//加锁 vfprintf(stdout,p,va); fflush(stdout); LeaveCriticalSection(&cs);//解锁 va_end(va); */ //printf("\t%s:%d-->",strFILE,iLINE); THREADKIT::Mutex g_mutex; va_list va; va_start(va,p); { THREADKIT::Guard guard(g_mutex); vfprintf(stdout,p,va); fflush(stdout); } va_end(va); } #endif class SecClock { public: SecClock(int time_out):timer(time(NULL)),time_out(time_out){} bool TimeOut(){return time(NULL)-timer>time_out;} private: time_t timer; int time_out; }; /*============================================================================*/ extern "C" { void do_nothing1(int nn); void do_nothing2(int nn); } //} #endif