xdrm-brackets
/
sysdis-project
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

CommandTerm v1.1 (securing user input)

This commit is contained in:
SeekDaSky 2017-05-04 12:45:29 +02:00
parent dc7016355a
commit 139de56401
2 changed files with 47 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
command-terminal/commandTerm.jar
View File

Binary file not shown.

24
command-terminal/src/ControlTerminal/ControlTerminal.java
View File

@ -125,14 +125,28 @@ public class ControlTerminal {
socket.send(p); socket.send(p);
System.out.println("Request sent, waiting for response"); System.out.println("Request sent, waiting for response");
}else{ }else if(input.equals("u")){
System.out.println("Please enter plane number"); System.out.println("Please enter plane number");
try{
planeNumber = s.nextInt(); planeNumber = s.nextInt();
}catch(Exception e){
System.out.println("Wrong input please retry");
s.nextLine();
continue;
}
try{
keys = new ArrayList(container.getMap().keySet()); keys = new ArrayList(container.getMap().keySet());
plane = container.getMap().get(keys.get(planeNumber-1)); plane = container.getMap().get(keys.get(planeNumber-1));
}catch(Exception e){
System.out.println("Unknown plane please retry");
s.nextLine();
continue;
}
flags = 0x01; flags = 0x01;
while(true){ while(true){
System.out.println("Enter the information you want to update (1: alt,2:cap,3:speed)"); System.out.println("Enter the information you want to update (1: alt,2:cap,3:speed)");
try{
data = s.nextInt(); data = s.nextInt();
switch(data){ switch(data){
case 1: case 1:
@ -154,6 +168,12 @@ public class ControlTerminal {
flags = (byte) (flags|0x04); flags = (byte) (flags|0x04);
break; break;
} }
}catch(Exception e){
System.out.println("Wrong input please retry");
s.nextLine();
continue;
}
System.out.println("Do you want to update more data on this plane (y/n)"); System.out.println("Do you want to update more data on this plane (y/n)");
if(s.next().equals("n")){ if(s.next().equals("n")){
@ -168,6 +188,8 @@ public class ControlTerminal {
socket.send(p); socket.send(p);
System.out.println("Request sent, waiting for response"); System.out.println("Request sent, waiting for response");
s.nextLine(); s.nextLine();
}else{
System.out.println("Unknown command, please retry");
} }
} }