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A limiter for the attached buckets. More...
#include <rate_limiter.hpp>


Public Member Functions | |
| rate_limiter (rate_limit_manager *mgr) | |
| void | add (bucket_base *bucket) |
| Adds a bucket to the limiter. More... | |
| void | set_limits (rate::type download_limit, rate::type upload_limit) |
| Sets the number of octets all buckets combined may consume each second. More... | |
| rate::type | limit (direction::type const d) |
| Returns current limit. | |
Public Member Functions inherited from bucket_base | |
| virtual void | remove_bucket () |
Friends | |
| class | bucket_base |
| class | rate_limit_manager |
Additional Inherited Members | |
Protected Attributes inherited from bucket_base | |
| mutex | mtx_ {false} |
| rate_limit_manager * | mgr_ {} |
| void * | parent_ {} |
| size_t | idx_ {static_cast<size_t>(-1)} |
A limiter for the attached buckets.
Distributes tokens fairly between buckets, with overflow distributed so that the total limit is not exceeded.
Limiters can either be added to rate_limit_manager, or as sub-limiter to another limiter. For leaf buckets, the actual rate limit is the lowest limit imposed by any of its parents.
| void add | ( | bucket_base * | bucket | ) |
Adds a bucket to the limiter.
Child buckets get removed automatically when they are destroyed, or manually when the child's remove_bucket is called.
| void set_limits | ( | rate::type | download_limit, |
| rate::type | upload_limit | ||
| ) |
Sets the number of octets all buckets combined may consume each second.
Pass rate::unlimited if there should be no limit.
The default limit is rate::unlimited.
1.8.10