2 files changed, 216 insertions, 0 deletions
diff --git a/xpa/python/PythonXPA/server/XPAServer.py b/xpa/python/PythonXPA/server/XPAServer.py
new file mode 100644
index 0000000..4c46ed3
--- /dev/null
+++ b/xpa/python/PythonXPA/server/XPAServer.py
@@ -0,0 +1,125 @@
+
+from ctypes import *
+
+x=cdll.LoadLibrary("../libxpa.so.1.0")
+
+
+c_byte_p = POINTER(c_byte)
+
+
+## int XPAPoll(int msec, int maxreq);
+
+XPAPoll = x.XPAPoll
+x.XPAPoll.restype = c_int
+x.XPAPoll.argtypes = [c_int, c_int]
+
+
+
+
+## typedef struct xparec{
+##  /* xpa version */
+##  char *version;
+##  /* status of this xpa */
+##  int status;
+##  /* "g", "s", "i" are server types; "c" for client */
+##  char *type;
+##  /*
+##   * THE SERVER SIDE
+##   */
+##  struct xparec *next;
+##  char *xclass;
+##  char *name;
+##  char *help;
+
+##
+##   /* and so on */
+##
+## } *XPA;
+
+# ctypes wrapper
+class xparec(Structure):
+   _fields_ = [ ("version", c_char_p), \
+              ("status", c_int), \
+              ("type", c_char_p), \
+              ("next", c_void_p), \
+              ("xclass", c_char_p), \
+              ("name", c_char_p), \
+              ("help", c_char_p) \
+              ]
+
+XPA = POINTER(xparec)
+
+
+
+
+
+## int XPAFree(XPA xpa);
+
+XPAFree = x.XPAFree
+x.XPAFree.restype = c_void_p
+x.XPAFree.argtypes = [XPA]
+
+
+
+## info callback:
+## int info_cb(void *info_data, void *call_data, char *paramlist)
+
+
+
+INFOCBFUNC = CFUNCTYPE(c_int, c_char_p, XPA,  c_char_p)
+
+### implement like this:
+#def py_infocb_func(a, b, c):
+#    print "py_cmp_func", a, b
+#    return 0
+#
+#infocb_func = INFOCBFUNC(py_infocb_func)
+
+
+
+## XPA XPAInfoNew(char *class, char *name,
+##                 int (*info_callback)(),
+##                 void *info_data, char *info_mode);
+
+XPAInfoNew = x.XPAInfoNew
+x.XPAInfoNew.restype = XPA
+x.XPAInfoNew.argtypes = [c_char_p, c_char_p, INFOCBFUNC, c_char_p, c_char_p]
+
+
+
+
+
+## int send_callback(void *send_data, void *call_data,
+##     char *paramlist, char **buf, int *len)
+
+SENDCBFUNC = CFUNCTYPE(c_int, c_char_p, XPA,  c_char_p, POINTER(c_byte_p), POINTER(c_int))
+
+### implement like this:
+#def py_sendcb_func(a, data, call_data, param, buf, len):
+#   print "inside send_callback"
+#   return 0
+#
+#sendcb_func = SENDCBFUNC(py_sendcb_func)
+
+
+##  int receive_callback(void *receive_data, void *call_data,
+##    char *paramlist, char *buf, int len)
+
+RCVCBFUNC = CFUNCTYPE(c_int, c_char_p, XPA,  c_char_p, c_byte_p, c_int)
+
+
+
+##  XPA XPANew(char *class, char *name, char *help,
+##             int (*send_callback)(),
+##             void *send_data, char *send_mode,
+##             int (*rec_callback)(),
+##             void *rec_data,  char *rec_mode);
+
+XPANew = x.XPANew
+x.XPANew.restype = XPA
+x.XPANew.argtypes = [c_char_p, c_char_p, c_char_p, \
+                     SENDCBFUNC, \
+                     c_char_p, c_char_p, \
+                     RCVCBFUNC, \
+                     c_char_p, c_char_p \
+                     ]
diff --git a/xpa/python/PythonXPA/server/test_XPAS.py b/xpa/python/PythonXPA/server/test_XPAS.py
new file mode 100755
index 0000000..fe4f1a2
--- /dev/null
+++ b/xpa/python/PythonXPA/server/test_XPAS.py
@@ -0,0 +1,91 @@
+#!/usr/bin/python
+
+################################
+####### testing:               #
+################################
+
+from XPAServer import *
+
+import time
+
+print "Poll"
+n = x.XPAPoll(10000, 0)
+print "got %d" % n
+
+EXIT_FLAG = False
+
+
+##############################
+#    setting up Info Point   #
+##############################
+
+def py_infocb_func(a, b, c):
+    global EXIT_FLAG
+    print ">>> INFO:"
+    print "params:", c
+    print "info:", a
+    print "XPA.name", b[0].name
+    print "<<<" 
+    if (c[0:4] == "exit"):
+        print "setting EXIT_FLAG" 
+        EXIT_FLAG = True
+    return 0
+
+infocb_func = INFOCBFUNC(py_infocb_func)
+
+xpa = XPAInfoNew("XPA", "i_test", infocb_func, "my info", "")
+
+##############################
+
+
+
+
+#######################################
+#    setting up  AccessPoint Get/Set  #
+#######################################
+
+def py_sendcb_func(data, call_data, param, buf, len):
+   print "inside send_callback"
+   print "param:", param
+   print "buf:", string_at(buf)
+   buf[0] = cast("this is test only\n", c_byte_p)
+   len[0] = 19
+   return 0
+
+sendcb_func = SENDCBFUNC(py_sendcb_func)
+
+
+def py_rcvcb_func(data, call_data, param, buf, len):
+   print "inside rcv_callback"
+   print "param:", param
+   print "got %d bytes" % len
+   print "buf:", string_at(buf)
+   return 0
+
+rcvcb_func = RCVCBFUNC(py_rcvcb_func)
+
+
+xpa2 = XPANew("XPA", "myxpa", "this is great help", 
+              sendcb_func,
+              "SEND_DATA", "freebuf=false",
+              rcvcb_func,
+              "", "")
+
+
+
+
+
+##############################
+print "Entering loop"
+
+while EXIT_FLAG == False:
+    n = XPAPoll(1000, 1)
+    print "got:", n
+
+print "loop finished"
+##############################
+
+
+print "calling XPAFree"
+XPAFree(xpa)
+XPAFree(xpa2)