Class: Sample

Inherits:
Object
  • Object
show all
Defined in:
ext/stats/stats-ruby.c

Instance Method Summary collapse

Instance Method Details

#[](key_arg) ⇒ Object 



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# File 'ext/stats/stats-ruby.c', line 675

static VALUE rbsample_get(VALUE self, VALUE key_arg)
{
    struct rb_sample_data *sd = NULL;
    int i;
    char counter_name[MAX_COUNTER_KEY_LENGTH+1], *key;
    long long val;

    Check_Type(key_arg,T_STRING);

    Data_Get_Struct(self, struct rb_sample_data, sd);
    key = StringValueCStr(key_arg);

    for (i = 0; i < sd->cl->cl_count; i++)
    {
        counter_get_key(sd->cl->cl_ctr[i],counter_name,MAX_COUNTER_KEY_LENGTH+1);
        if (strcmp(key, counter_name) == 0)
        {
            val = stats_sample_get_value(sd->sample, i);
            return LONG2FIX(val);
        }
    }

    return Qnil;
}

#count ⇒ Object 



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# File 'ext/stats/stats-ruby.c', line 666

static VALUE rbsample_count(VALUE self)
{
    struct rb_sample_data *sd = NULL;

    Data_Get_Struct(self, struct rb_sample_data, sd);

    return LONG2FIX(sd->cl->cl_count);
}

#each ⇒ Object 



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# File 'ext/stats/stats-ruby.c', line 700

static VALUE rbsample_each(VALUE self)
{
    struct rb_sample_data *sd = NULL;
    int i;
    char counter_name[MAX_COUNTER_KEY_LENGTH+1];
    long long val;
    VALUE key;

    Data_Get_Struct(self, struct rb_sample_data, sd);

    for (i = 0; i < sd->cl->cl_count; i++)
    {
        counter_get_key(sd->cl->cl_ctr[i],counter_name,MAX_COUNTER_KEY_LENGTH+1);
        key = rb_str_new_cstr(counter_name);
        val = stats_sample_get_value(sd->sample, i);
        rb_yield_values(2, key, LONG2FIX(val));
    }

    return self;
}

#keys ⇒ Object 



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# File 'ext/stats/stats-ruby.c', line 635

static VALUE rbsample_keys(VALUE self)
{
    struct rb_sample_data *sd = NULL;
    VALUE keys;
    int i;
    char counter_name[MAX_COUNTER_KEY_LENGTH+1];

    Data_Get_Struct(self, struct rb_sample_data, sd);

    keys = rb_ary_new();
    if (keys != Qnil)
    {
        for (i = 0; i < sd->cl->cl_count; i++)
        {
            counter_get_key(sd->cl->cl_ctr[i],counter_name,MAX_COUNTER_KEY_LENGTH+1);
            rb_ary_push(keys, rb_str_new_cstr(counter_name));
        }
    }

    return keys;
}

#time ⇒ Object 



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# File 'ext/stats/stats-ruby.c', line 657

static VALUE rbsample_time(VALUE self)
{
    struct rb_sample_data *sd = NULL;

    Data_Get_Struct(self, struct rb_sample_data, sd);

    return LONG2FIX(sd->sample->sample_time);
}