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// Copyright 2018 Ryan Dahl <ry@tinyclouds.org>
// All rights reserved. MIT License.
import { ModuleInfo } from "./types";
import { pubInternal } from "./dispatch";
import { deno as pb } from "./msg.pb";
import { assert } from "./util";
export function exit(exitCode = 0): void {
pubInternal("os", {
command: pb.Msg.Command.EXIT,
exitCode
});
}
export function codeFetch(
moduleSpecifier: string,
containingFile: string
): ModuleInfo {
const res = pubInternal("os", {
command: pb.Msg.Command.CODE_FETCH,
codeFetchModuleSpecifier: moduleSpecifier,
codeFetchContainingFile: containingFile
});
assert(res.command === pb.Msg.Command.CODE_FETCH_RES);
return {
moduleName: res.codeFetchResModuleName,
filename: res.codeFetchResFilename,
sourceCode: res.codeFetchResSourceCode,
outputCode: res.codeFetchResOutputCode
};
}
export function codeCache(
filename: string,
sourceCode: string,
outputCode: string
): void {
pubInternal("os", {
command: pb.Msg.Command.CODE_CACHE,
codeCacheFilename: filename,
codeCacheSourceCode: sourceCode,
codeCacheOutputCode: outputCode
});
}
export function readFileSync(filename: string): Uint8Array {
const res = pubInternal("os", {
command: pb.Msg.Command.READ_FILE_SYNC,
readFileSyncFilename: filename
});
return res.readFileSyncData;
}
export function writeFileSync(
filename: string,
data: Uint8Array,
perm: number
): void {
pubInternal("os", {
command: pb.Msg.Command.WRITE_FILE_SYNC,
writeFileSyncFilename: filename,
writeFileSyncData: data,
writeFileSyncPerm: perm
});
}
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