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getting closer to compressed deps

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This commit is contained in:
Sebastian Gerske 2018-11-22 11:32:06 +01:00
parent 8390c12599
commit 8a68715fce
1 changed files with 15 additions and 11 deletions
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26
src/ocean/ServiceAgreements/ServiceAgreementTemplate.ts
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@ -127,27 +127,31 @@ export default class ServiceAgreementTemplate extends OceanBase {
}
// map name to index
const mappedDependencies: number[] = dependencies.map((dep: string) => {
return this.template.Methods.findIndex((m) => m.name === dep)
const mappedDependencies: number[] = []
const mappedDependencyTimeoutFlags: number[] = []
this.template.Methods.forEach((m, i) => {
mappedDependencies.push(dependencies.findIndex((d) => d === m.name) > -1 ? i : 0)
mappedDependencyTimeoutFlags.push(dependencyTimeoutFlags[i] ? dependencyTimeoutFlags[i] : 0)
})
Logger.log("========================")
Logger.log(dependencies, mappedDependencies, dependencyTimeoutFlags)
if (mappedDependencies.length !== mappedDependencyTimeoutFlags.length) {
throw new Error("Deps and timeouts need the same length")
}
Logger.log(dependencies, mappedDependencies, dependencyTimeoutFlags, mappedDependencyTimeoutFlags)
let compressedDependencyValue: number = 0
const numBits: number = 2 // 1st for dependency, 2nd for timeout flag
mappedDependencies.forEach((d: number, i: number) => {
const timeout: number = dependencyTimeoutFlags[i]
const t: number = mappedDependencyTimeoutFlags[i]
const offset: number = i * numBits
Logger.log("index", i, "offset", offset)
const depShift: number = d * 2 ** (offset + 0)
Logger.log("ds", depShift)
// tslint:disable-next-line
compressedDependencyValue |= depShift // the dependency bit
const timeShift: number = timeout * 2 ** (offset + 1)
Logger.log("ts", timeShift)
compressedDependencyValue |= d * 2 ** (offset + 0) // the dependency bit
// tslint:disable-next-line
compressedDependencyValue |= timeShift // the timeout bit
compressedDependencyValue |= t * 2 ** (offset + 1) // the timeout bit
})
Logger.log(compressedDependencyValue)