Traffic Server Software Developers Kit

INKReturnCode INKStatFloatGet(INKStat stat, float *value)

INK_SUCCESS if the API is called successfully.

INK_ERROR if an error occurs while calling the API or if an argument is invalid.

INKReturnCode INKStatIntGet(INKStat stat, INK64 *value)

INK_SUCCESS if the API is called successfully.

INK_ERROR if an error occurs while calling the API or if an argument is invalid.

INKReturnCode INKStatFloatAddTo ( INKStat the_stat, float amount)

Adds a float value to a float statistic.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.

INKReturnCode INKStatIntAddTo ( INKStat the_stat, INK64 amount)

Adds an INK64 value to an integer statistic.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.

INKStat INKStatCreate ( const char * the_name, INKStatTypes the_type)

Creates a new INKStat. The value pointed to by the_name is the name you use to view the statistic using Traffic Line (see Viewing Statistics Using Traffic Line). There are two INKStatTypes: INKSTAT_TYPE_INT64 and INKSTAT_TYPE_FLOAT.

A handle to the newly-created INKStat.

INK_ERROR_PTR if an error occurs.

INKReturnCode INKStatDecrement(INKStat the_stat )

Decrements a stat.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.

INKReturnCode INKStatIncrement(INKStat the_stat )

Increments a statistic.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.

INKReturnCode INKStatFloatSet(INKStat the_stat, float the_value )

Sets the value of a float stat to the specified value.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.

INKReturnCode INKStatIntSet(INKStat the_stat, INK64 the_value )

Sets the value of a integer stat to a particular value.

INK_SUCCESS if the operation completes successfully.

INK_ERROR if an error occurs.