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touch.js

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This commit is contained in:
minjaesong
2020-11-12 14:37:37 +09:00
parent 88ef2e05ab
commit 8220732db9
6 changed files with 102 additions and 13 deletions
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2
src/net/torvald/tsvm/peripheral/IOSpace.kt
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@@ -40,7 +40,7 @@ class IOSpace(val vm: VM) : PeriBase, InputProcessor {
init {
blockTransferPorts[1].attachDevice(TestFunctionGenerator())
blockTransferPorts[0].attachDevice(TestDiskDrive(0, File("assets/")))
blockTransferPorts[0].attachDevice(TestDiskDrive(vm, 0, File("assets/")))
}
private fun composeBlockTransferStatus(portno: Int): Int {

49
src/net/torvald/tsvm/peripheral/TestDiskDrive.kt
View File

@@ -1,13 +1,14 @@
package net.torvald.tsvm.peripheral
import net.torvald.tsvm.VM
import net.torvald.tsvm.VMJSR223Delegate
import java.io.ByteArrayOutputStream
import java.io.File
import java.io.FileInputStream
import java.io.IOException
import java.util.*
class TestDiskDrive(private val driveNum: Int, theRootPath: File? = null) : BlockTransferInterface(false, true) {
class TestDiskDrive(private val vm: VM, private val driveNum: Int, theRootPath: File? = null) : BlockTransferInterface(false, true) {
companion object {
const val STATE_CODE_STANDBY = 0
@@ -306,7 +307,7 @@ class TestDiskDrive(private val driveNum: Int, theRootPath: File? = null) : Bloc
}
else if (inputString.startsWith("MKDIR")) {
if (!fileOpen) {
statusCode = STATE_CODE_FILE_NOT_FOUND
statusCode = STATE_CODE_NO_FILE_OPENED
return
}
if (fileOpenMode < 1) {
@@ -321,9 +322,51 @@ class TestDiskDrive(private val driveNum: Int, theRootPath: File? = null) : Bloc
statusCode = STATE_CODE_SYSTEM_SECURITY_ERROR
}
}
else if (inputString.startsWith("MKFILE")) {
if (!fileOpen) {
statusCode = STATE_CODE_NO_FILE_OPENED
return
}
if (fileOpenMode < 1) {
statusCode = STATE_CODE_OPERATION_NOT_PERMITTED
return
}
try {
val f1 = file.createNewFile()
statusCode = if (f1) STATE_CODE_STANDBY else STATE_CODE_OPERATION_FAILED
return
}
catch (e: IOException) {
statusCode = STATE_CODE_SYSTEM_IO_ERROR
}
catch (e1: SecurityException) {
statusCode = STATE_CODE_SYSTEM_SECURITY_ERROR
}
}
else if (inputString.startsWith("TOUCH")) {
if (!fileOpen) {
statusCode = STATE_CODE_NO_FILE_OPENED
return
}
if (fileOpenMode < 1) {
statusCode = STATE_CODE_OPERATION_NOT_PERMITTED
return
}
try {
val f1 = file.setLastModified(vm.worldInterface.currentTimeInMills())
statusCode = if (f1) STATE_CODE_STANDBY else STATE_CODE_OPERATION_FAILED
return
}
catch (e: IOException) {
statusCode = STATE_CODE_SYSTEM_IO_ERROR
}
catch (e1: SecurityException) {
statusCode = STATE_CODE_SYSTEM_SECURITY_ERROR
}
}
else if (inputString.startsWith("WRITE")) {
if (!fileOpen) {
statusCode = STATE_CODE_FILE_NOT_FOUND
statusCode = STATE_CODE_NO_FILE_OPENED
return
}
if (fileOpenMode < 0) {