ScalaSshShell() now also takes a list of bindings

Author: srp

README

@@ -9,7 +9,11 @@ Embed this in your code by running the following:
 
     val sshd = new ScalaSshShell(port=4444, name="test", user="user",
                                  passwd="fluke",
-                                 keysResourcePath=Some("/test.ssh.keys"))
+                                 keysResourcePath=Some("/test.ssh.keys"),
+                                 IndexedSeq(
+                                   ("pi", "Double", 3.1415926),
+                                   ("nums", "IndexedSeq[Int]",
+                                    Vector(1,2,3,4,5))))
 
 Most of that should be self explanatory. The 'name' is the name that
 will be used for the parent thread, as well as the name that will
@@ -45,7 +49,9 @@ password:
    Welcome to Scala version 2.9.1.r0-b20110831114755 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0).
    Type in expressions to have them evaluated.
    Type :help for more information.
-   test> 1 to 10 sum
-   res0: Int = 55
+   test> nums.sum
+   res0: Int = 15
+   test> pi/2
+   res1: Double = 1.5707963
    test> println("Hello World!")
    Hello World!

src/main/scala/ScalaSshShell.scala

@@ -24,7 +24,8 @@ import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider
 
 class ScalaSshShell(port: Int, name:
                     String, user: String, passwd: String,
-                    keysResourcePath: Option[String]) {
+                    keysResourcePath: Option[String],
+                    bindings: Seq[(String, String, Any)]) {
   val sshd = org.apache.sshd.SshServer.setUpDefaultServer()
   sshd.setPort(port)
   sshd.setReuseAddress(true)
@@ -144,6 +145,8 @@ class ScalaSshShell(port: Int, name:
                 il.intp.initialize()
                 il.intp.beQuietDuring {
                   il.intp.bind("stdout", pw)
+                  for ((bname, btype, bval) <- bindings)
+                    il.bind(bname, btype, bval)
                 }
                 il.intp.quietRun(
                   """def println(a: Any) = {
@@ -178,7 +181,11 @@ object ScalaSshShell {
   def main(args: Array[String]) {
     val sshd = new ScalaSshShell(port=4444, name="test", user="user",
                                  passwd="fluke",
-                                 keysResourcePath=Some("/test.ssh.keys"))
+                                 keysResourcePath=Some("/test.ssh.keys"),
+                                 IndexedSeq(
+                                   ("pi", "Double", 3.1415926),
+                                   ("nums", "IndexedSeq[Int]",
+                                    Vector(1,2,3,4,5))))
   }
 
   def generateKeys(path: String) {