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| author | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2017-09-20 00:59:54 +0200 |
|---|---|---|
| committer | Fabian Mastenbroek <mail.fabianm@gmail.com> | 2017-09-20 00:59:54 +0200 |
| commit | 39cfa9724c71796f2c16aa1ed90fbd4425540eef (patch) | |
| tree | 920ef35be300be4681ffd63f016f4db51ddd543e /opendc-stdlib/src/main/kotlin | |
| parent | 90e0d1d8c6ab94e020dd4cb4831a369b270a69b7 (diff) | |
Add support for timeouts on receive calls
This change allows processes to set a timeout when waiting for a message
to arrive.
Diffstat (limited to 'opendc-stdlib/src/main/kotlin')
| -rw-r--r-- | opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt index 0884a725..163f280f 100644 --- a/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt +++ b/opendc-stdlib/src/main/kotlin/nl/atlarge/opendc/topology/machine/Machine.kt @@ -28,6 +28,7 @@ import nl.atlarge.opendc.extension.destinations import nl.atlarge.opendc.workload.Task import nl.atlarge.opendc.kernel.Context import nl.atlarge.opendc.kernel.Process +import nl.atlarge.opendc.kernel.time.Duration import nl.atlarge.opendc.topology.Entity /** @@ -60,6 +61,7 @@ class Machine : Entity<Machine.State>, Process<Machine> { override suspend fun Context<Machine>.run() { update(State(Status.IDLE)) + val interval: Duration = 10 val cpus = outgoingEdges.destinations<Cpu>("cpu") val speed = cpus.fold(0, { acc, (speed, cores) -> acc + speed * cores }).toLong() var task: Task? = null @@ -74,7 +76,7 @@ class Machine : Entity<Machine.State>, Process<Machine> { } } - val msg = receive() + val msg = receive(interval) if (msg is Task) { task = msg update(State(Status.RUNNING, task)) |