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#include <string.h>
#include "plugin_manager_util.h"
/******************************************************************************
* Malloc
******************************************************************************/
char *safe_dup(const char *str)
{
if (str == NULL)
{
return NULL;
}
char *dup = safe_alloc(char, strlen(str) + 1);
memcpy(dup, str, strlen(str));
return dup;
}
/******************************************************************************
* Session Event Type
******************************************************************************/
struct event_type_map
{
const char *type_str;
enum session_event_type type_int;
};
static struct event_type_map evtype_map[] = {
{"SESSION_EVENT_UNKNOWN", SESSION_EVENT_UNKNOWN},
{"SESSION_EVENT_OPENING", SESSION_EVENT_OPENING},
{"SESSION_EVENT_RAWPKT", SESSION_EVENT_RAWPKT},
{"SESSION_EVENT_ORDPKT", SESSION_EVENT_ORDPKT},
{"SESSION_EVENT_META", SESSION_EVENT_META},
{"SESSION_EVENT_CLOSING", SESSION_EVENT_CLOSING},
{"SESSION_EVENT_ALL", SESSION_EVENT_ALL},
};
enum session_event_type session_event_type_str2int(const char *evtype_str)
{
enum session_event_type evtype_int = SESSION_EVENT_UNKNOWN;
int num = sizeof(evtype_map) / sizeof(evtype_map[0]);
char *buffer = safe_dup(evtype_str);
char *token = strtok(buffer, "|");
while (token)
{
for (int i = 0; i < num; i++)
{
if (strcmp(token, evtype_map[i].type_str) == 0)
{
evtype_int = (enum session_event_type)(evtype_int | evtype_map[i].type_int);
}
}
token = strtok(NULL, "|");
}
safe_free(buffer);
return evtype_int;
}
void session_event_type_int2str(enum session_event_type evtype_int, char *buffer, int size)
{
int used = 0;
int num = sizeof(evtype_map) / sizeof(evtype_map[0]);
if (evtype_int == SESSION_EVENT_UNKNOWN)
{
snprintf(buffer, size, "%s", "SESSION_EVENT_UNKNOWN");
return;
}
if (evtype_int == SESSION_EVENT_ALL)
{
snprintf(buffer, size, "%s", "SESSION_EVENT_ALL");
return;
}
for (int i = 0; i < num; i++)
{
if (evtype_map[i].type_int & evtype_int)
{
if (evtype_map[i].type_int == SESSION_EVENT_ALL && evtype_int != SESSION_EVENT_ALL)
{
continue;
}
used += snprintf(buffer + used, size - used, "%s|", evtype_map[i].type_str);
}
}
if (used)
{
buffer[used - 1] = '\0';
}
}
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