diff options
Diffstat (limited to 'arg.h')
| -rw-r--r-- | arg.h | 148 |
1 files changed, 88 insertions, 60 deletions
@@ -17,12 +17,15 @@ #define ARG_ENTRY(P,T,V) {.param=P,.type=ARGT_##T,.def=V,.used=0} +/* +used to define table with predefine arguments +*/ typedef struct def_arg { - char *param; //parametr that comes from shell - uint32_t type; //type of argument - void *def; //define default values, NULL if no default values - uint8_t used; + char *param; //parametr that comes from shell + uint32_t type; //type of argument + void *def; //define default values, NULL if no default values + uint8_t used; } def_arg; typedef struct argv_t @@ -34,12 +37,17 @@ typedef struct argv_t typedef struct arg_t { - int size; - argv_t **arg; + int size; //number of arguments + argv_t **arg; //list of pointers to arguments } arg_t; - -typedef struct arg_ip +//ip argument default behaviour structure +/* +Supported ip addresses: +...1 = 127.0.0.1:[default port] +:80 = [default ip]:80 +*/ +typedef struct s_arg_ip { int used; //value is in cmd int def; //says if default should be used if no value in cmd @@ -47,109 +55,129 @@ typedef struct arg_ip uint32_t default_ip; uint16_t port; uint32_t default_port; -} arg_ip; - -typedef struct s_arg_ip -{ - uint32_t ip; - uint16_t port; } s_arg_ip; +//resulting structure with ip/port values +typedef struct arg_ip +{ + uint32_t ip; //IP4 ip addrers + uint16_t port;//port number +} arg_ip; -typedef struct arg_range +//configure range argument behaviour +/* +number format decimal ones +1k = 1000 +1m = 1000k = 1000000 +1g = 1000m = 1000000k = 1000000000 +10:100 - from 10 till 100 step [default step] +100: - from 100 till [default end] [default step] +:200 - from [default start] till +100:200:1 - from 100 till 200 with step 1 +*/ +typedef struct s_arg_range { int used; - int def; + int def; //says if default should be used if no value in cmd uint32_t start; - uint32_t default_start; - uint32_t end; - uint32_t default_end; - uint32_t step; - uint32_t default_step; -} arg_range; + uint32_t default_start; //default start value + uint32_t end; // + uint32_t default_end; //default end value + uint32_t step; // + uint32_t default_step; //default step value +} s_arg_range; -typedef struct s_arg_range +//configuration structure for range argument +typedef struct arg_range { uint32_t start; uint32_t end; uint32_t step; -} s_arg_range; - +} arg_range; -typedef struct arg_float +//configuration structure for float argument +typedef struct s_arg_float { int used; - int def; + int def; //says if default should be used if no value in cmd float val; float default_val; -} arg_float; +} s_arg_float; -typedef struct s_arg_float +typedef struct arg_float { float val; -} s_arg_float; +} arg_float; +//configuration structure for list argument +/* +list arguments by name -typedef struct arg_list +supports +PARAM1|PARAM2|PARAM3 +*/ +typedef struct s_arg_list { int used; - int def; + int def; //says if default should be used if no value in cmd uint32_t num; - void **vals; - char *default_val; -} arg_list; + void **vals; //list of supported arguments + char *default_val; //points to default arguments in da list +} s_arg_list; -typedef struct s_arg_list +typedef struct arg_list { uint32_t num; - void *default_val; void **vals; -} s_arg_list; - +} arg_list; -typedef struct arg_file +/* +configuration structure to default file argument +*/ +typedef struct s_arg_file { int used; - int def; - char *name; - char *default_name; - char *abspath; //dire where to search stuff? - char *default_abspath; -} arg_file; + int def; //says if default should be used if no value in cmd + char *name; //current filename + char *default_name; //default filename + char *abspath; //dire where to search stuff? + char *default_abspath; //default absoulute file path +} s_arg_file; -typedef struct s_arg_file +/* +resulting structure for file argument +*/ +typedef struct arg_file { char *name; char *abspath; -} s_arg_file; +} arg_file; -typedef struct arg_val +typedef struct s_arg_val { int used; - int def; + int def; //says if default should be used if no value in cmd char *ptr; char *default_ptr; -} arg_val; +} s_arg_val; -typedef struct s_arg_val +typedef struct arg_val { char *ptr; -} s_arg_val; +} arg_val; -typedef struct arg_flag +typedef struct s_arg_flag { int used; int flag; -} arg_flag; +} s_arg_flag; //no need as there is no default values -/* -typedef struct s_arg_flag +typedef struct arg_flag { int flag; -} s_arg_flag; -*/ +} arg_flag; arg_t* arg_load( int argc, char **argv, def_arg *argl ); void arg_free( arg_t *arg ); @@ -158,7 +186,7 @@ argv_t* arg_get( arg_t *arg, int num ); arg_ip* arg_c_ip( uint32_t ip, uint16_t port ); arg_range* arg_c_range( uint32_t start, uint32_t end, uint32_t step ); arg_float* arg_c_float( float val ); -arg_list* arg_c_list( uint32_t num, void **vals, void *def ); +arg_list* arg_c_list( uint32_t num, void **vals); arg_file* arg_c_file( char *name ); arg_val* arg_c_val( char *ptr ); arg_flag* arg_c_flag(); |