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Calculate SHA256 hash for debugging

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comp500 2019-12-23 01:05:15 +00:00
parent e8538c22bc
commit c89d3b1e47
1 changed files with 20 additions and 14 deletions
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34
src/main/kotlin/link/infra/packwiz/installer/DownloadTask.kt
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@ -9,6 +9,7 @@ import link.infra.packwiz.installer.metadata.hash.HashUtils.getHasher
import link.infra.packwiz.installer.ui.ExceptionDetails import link.infra.packwiz.installer.ui.ExceptionDetails
import link.infra.packwiz.installer.ui.IOptionDetails import link.infra.packwiz.installer.ui.IOptionDetails
import okio.Buffer import okio.Buffer
import okio.HashingSink
import okio.buffer import okio.buffer
import java.io.IOException import java.io.IOException
import java.nio.file.Files import java.nio.file.Files
@ -183,7 +184,13 @@ internal class DownloadTask private constructor(val metadata: IndexFile.File, de
println("Invalid hash for " + metadata.destURI.toString()) println("Invalid hash for " + metadata.destURI.toString())
println("Calculated: " + fileSource.hash) println("Calculated: " + fileSource.hash)
println("Expected: $hash") println("Expected: $hash")
// Attempt to get the SHA256 hash
val sha256 = HashingSink.sha256(okio.blackholeSink())
data.readAll(sha256)
println("SHA256 hash value: " + sha256.hash)
err = Exception("Hash invalid!") err = Exception("Hash invalid!")
data.clear()
return
} }
cachedFile?.cachedLocation?.let { cachedFile?.cachedLocation?.let {
if (destPath != Paths.get(packFolder, it)) { if (destPath != Paths.get(packFolder, it)) {
@ -198,25 +205,24 @@ internal class DownloadTask private constructor(val metadata: IndexFile.File, de
} }
} catch (e: Exception) { } catch (e: Exception) {
err = e err = e
return
} }
if (err == null) { // Update the manifest file
// Update the manifest file cachedFile = (cachedFile ?: ManifestFile.File()).also {
cachedFile = (cachedFile ?: ManifestFile.File()).also { try {
it.hash = metadata.getHashObj()
} catch (e: Exception) {
err = e
return
}
it.isOptional = isOptional
it.cachedLocation = metadata.destURI.toString()
metadata.linkedFile?.let { linked ->
try { try {
it.hash = metadata.getHashObj() it.linkedFileHash = linked.hash
} catch (e: Exception) { } catch (e: Exception) {
err = e err = e
return
}
it.isOptional = isOptional
it.cachedLocation = metadata.destURI.toString()
metadata.linkedFile?.let { linked ->
try {
it.linkedFileHash = linked.hash
} catch (e: Exception) {
err = e
}
} }
} }
} }