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Ignore whitespace Rev 2879 → Rev 2880

/branches/tracing/uspace/app/sctrace/proto.c
6,11 → 6,13
 
#include <stdio.h>
#include <stdlib.h>
#include <ipc/ipc.h>
#include <libadt/hash_table.h>
 
#include "proto.h"
 
#define SRV_PROTO_TABLE_CHAINS 32
#define METHOD_OPER_TABLE_CHAINS 32
 
hash_table_t srv_proto;
 
20,6 → 22,12
link_t link;
} srv_proto_t;
 
typedef struct {
ipcarg_t method;
oper_t *oper;
link_t link;
} method_oper_t;
 
hash_index_t srv_proto_hash(unsigned long key[])
{
return key[0] % SRV_PROTO_TABLE_CHAINS;
45,6 → 53,32
.remove_callback = srv_proto_remove_callback
};
 
hash_index_t method_oper_hash(unsigned long key[])
{
return key[0] % METHOD_OPER_TABLE_CHAINS;
}
 
int method_oper_compare(unsigned long key[], hash_count_t keys,
link_t *item)
{
method_oper_t *mo;
 
mo = hash_table_get_instance(item, method_oper_t, link);
 
return key[0] == mo->method;
}
 
void method_oper_remove_callback(link_t *item)
{
}
 
hash_table_operations_t method_oper_ops = {
.hash = method_oper_hash,
.compare = method_oper_compare,
.remove_callback = method_oper_remove_callback
};
 
 
void proto_init(void)
{
hash_table_create(&srv_proto, SRV_PROTO_TABLE_CHAINS, 1,
83,5 → 117,49
return sp->proto;
}
 
static void proto_struct_init(proto_t *proto, char *name)
{
proto->name = name;
hash_table_create(&proto->method_oper, SRV_PROTO_TABLE_CHAINS, 1,
&method_oper_ops);
}
 
proto_t *proto_new(char *name)
{
proto_t *p;
 
p = malloc(sizeof(proto_t));
proto_struct_init(p, name);
 
return p;
}
 
void proto_add_oper(proto_t *proto, int method, oper_t *oper)
{
method_oper_t *mo;
unsigned long key;
 
mo = malloc(sizeof(method_oper_t));
mo->method = method;
mo->oper = oper;
key = method;
 
hash_table_insert(&proto->method_oper, &key, &mo->link);
}
 
oper_t *proto_get_oper(proto_t *proto, int method)
{
unsigned long key;
link_t *item;
method_oper_t *mo;
 
key = method;
item = hash_table_find(&proto->method_oper, &key);
if (item == NULL) return NULL;
 
mo = hash_table_get_instance(item, method_oper_t, link);
return mo->oper;
}
 
/** @}
*/