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This is an abstract interface for an object that can provide us with network-clock-time values. More...
#include <INetworkTimeProvider.h>
Public Member Functions | |
| virtual uint64 | GetNetworkTime64 () const =0 |
| Returns the current time according to the network-time-clock, in microseconds. More... | |
| virtual uint64 | GetRunTime64ForNetworkTime64 (uint64 networkTime64TimeStamp) const =0 |
| Given a network-time-clock-value (i.e. More... | |
| virtual uint64 | GetNetworkTime64ForRunTime64 (uint64 runTime64TimeStamp) const =0 |
| Given a local-time-clock-value (i.e. More... | |
| virtual int64 | GetToNetworkTimeOffset () const =0 |
| Returns the number of microseconds that should be added to a GetRunTime64() value to turn it into a GetNetworkTime64() value, or subtracted to do the inverse operation. More... | |
This is an abstract interface for an object that can provide us with network-clock-time values.
Definition at line 10 of file INetworkTimeProvider.h.
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pure virtual |
Returns the current time according to the network-time-clock, in microseconds.
The intent of this clock is to be the same on all peers in the system. However, this means that it may occasionally change (break monotonicity) in order to synchronize with the other peers in the system. Note that this function will return 0 if we aren't currently fully attached to the system, since before then we don't know the network time.
Implemented in IDatabaseObject, and ZGPeerSession.
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pure virtual |
Given a local-time-clock-value (i.e.
one using the same time-base as returned by GetRunTime64()), returns the approximately equivalent network-time-value (i.e. one using the same time-base as returned by GetNetworkTime64())
| runTime64TimeStamp | a local-clock time, in microseconds |
Implemented in IDatabaseObject, and ZGPeerSession.
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pure virtual |
Given a network-time-clock-value (i.e.
one using the same time-base as returned by GetNetworkTime64()), returns the approximately-equivalent local-time-clock-value (i.e. one using the same time-base as returned by GetRunTime64())
| networkTime64TimeStamp | a network-clock time, in microseconds |
Implemented in IDatabaseObject, and ZGPeerSession.
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pure virtual |
Returns the number of microseconds that should be added to a GetRunTime64() value to turn it into a GetNetworkTime64() value, or subtracted to do the inverse operation.
Note that this value will vary from one moment to the next!
Implemented in IDatabaseObject, and ZGPeerSession.
1.8.8
