diff options
Diffstat (limited to 'xpa/python')
| -rw-r--r-- | xpa/python/PythonXPA/README | 25 | ||||
| -rw-r--r-- | xpa/python/PythonXPA/client/XPAClient.py | 98 | ||||
| -rwxr-xr-x | xpa/python/PythonXPA/client/test_XPAC.py | 104 | ||||
| -rw-r--r-- | xpa/python/PythonXPA/server/XPAServer.py | 125 | ||||
| -rwxr-xr-x | xpa/python/PythonXPA/server/test_XPAS.py | 91 |
5 files changed, 0 insertions, 443 deletions
diff --git a/xpa/python/PythonXPA/README b/xpa/python/PythonXPA/README deleted file mode 100644 index 9c803db..0000000 --- a/xpa/python/PythonXPA/README +++ /dev/null @@ -1,25 +0,0 @@ -Hi Eric, - -it's me again. Hope everything is ok with you. - -I started working with python and because python 2.5 comes with ctypes -included I started to wrap some XPA functionality. In the web I only -found PyXPA 0.2 which is very alpha. And with ctypes, we don't need any -c-code linked in, python package is enough. - -Although I have wrapped only the functionality I need for now, I think -it is already usable. And, of course, when you or anyone is interested -in it, I can easily add more functionality. - -There is no installation needed. Just adjust the path to your libxpa.so -in XPAClient.py and XPAServer.py and optionally adjust NXPA in -XCPAClient.py. - -Then you can start stest and run test_XPAC.py or run test_XPAS.py and -issue some xpainfo/get/set commands. - - - -Regards, -Bernhard - diff --git a/xpa/python/PythonXPA/client/XPAClient.py b/xpa/python/PythonXPA/client/XPAClient.py deleted file mode 100644 index 29e39eb..0000000 --- a/xpa/python/PythonXPA/client/XPAClient.py +++ /dev/null @@ -1,98 +0,0 @@ - -import sys -from ctypes import * - -libxpa=cdll.LoadLibrary("../../libxpa.so.1.0") -libc=cdll.LoadLibrary(None); - - -#xpa_t = c_void_p -#xpa = xpa_t(None) - -c_byte_p = POINTER(c_byte) - - - -############## - -NXPA = 10 - -############## - - -def free_bufs(p_arr, len): - for i in range(len): - if p_arr[i]: - print "freeing [", i, "] ", p_arr[i][0], p_arr[i][1] - libc.free(p_arr[i]) - - - - - -## XPA XPAOpen(char *mode); - -XPAOpen = libxpa.XPAOpen -libxpa.XPAOpen.restype = c_void_p -libxpa.XPAOpen.argtypes = [c_char_p] - -## void XPAClose(XPA xpa); -XPAClose = libxpa.XPAClose -libxpa.XPAClose.argtypes = [c_void_p] - - -## int XPAGet(XPA xpa, char *template, char *paramlist, char *mode, -## char **bufs, int *lens, char **names, char **messages, int n); - -XPAGet = libxpa.XPAGet -libxpa.XPAGet.restype = c_int -libxpa.XPAGet.argtypes = [c_void_p, c_char_p, c_char_p, c_char_p, \ - c_byte_p*NXPA, c_int*NXPA, c_byte_p*NXPA, c_byte_p*NXPA, \ - c_int] - - -## when you want to send something like "hello\0x00 you" use this - -## int XPASet(XPA xpa, -## char *template, char *paramlist, char *mode, -## char *buf, int len, char **names, char **messages, -## int n); - -#libxpa.XPASet.restype = c_int -#libxpa.XPASet.argtypes = [c_void_p, c_char_p, c_char_p, c_char_p, \ -# c_byte_p, c_int, c_char_p*NXPA, c_char_p*NXPA, \ -# c_int] - -## when you know, you will send strings only, use this one to avoid conversions - -XPASet = libxpa.XPASet -libxpa.XPASet.restype = c_int -libxpa.XPASet.argtypes = [c_void_p, c_char_p, c_char_p, c_char_p, \ - c_char_p, c_int, c_byte_p*NXPA, c_byte_p*NXPA, \ - c_int] - -## int XPAInfo(XPA xpa, -## char *template, char *paramlist, char *mode, -## char **names, char **messages, int n); - -XPAInfo = libxpa.XPAInfo -libxpa.XPAInfo.restype = c_int -libxpa.XPAInfo.argtypes = [c_void_p, c_char_p, c_char_p, c_char_p, \ - c_byte_p*NXPA, c_byte_p*NXPA, \ - c_int] - -## int XPAAccess(XPA xpa, -## char *template, char *paramlist, char *mode, -## char **names, char **messages, int n); - -XPAAccess = libxpa.XPAAccess -libxpa.XPAAccess.restype = c_int -libxpa.XPAAccess.argtypes = [c_void_p, c_char_p, c_char_p, c_char_p, \ - c_byte_p*NXPA, c_byte_p*NXPA, \ - c_int] - -#del libxpa - - - - diff --git a/xpa/python/PythonXPA/client/test_XPAC.py b/xpa/python/PythonXPA/client/test_XPAC.py deleted file mode 100755 index 7111a98..0000000 --- a/xpa/python/PythonXPA/client/test_XPAC.py +++ /dev/null @@ -1,104 +0,0 @@ -#!/usr/bin/python - -################################ -####### testing: # -####### please start "stest" # -################################ - -from XPAClient import * - -import time - -xpa = None -print xpa -xpa = XPAOpen("ack=false") -############################ -print xpa - -buff_t = c_byte_p*NXPA - -buffs = buff_t() -names = buff_t() -messages = buff_t() - - - -int_t = c_int*NXPA -lens = int_t() - -ok = True -while ok: - #ok = False - print "--- XPAGet Test 1" - n = XPAGet(xpa, "XPA:xpa*", "help", "ack=false", buffs, lens, names, \ - messages, NXPA) - ######################################################################### - print n - print buffs[0][0:lens[0]], "\n", buffs[1][0:lens[1]] - print string_at(names[0]), string_at(names[1]) - - for j in range(n): - ascii_text = string_at(buffs[j], lens[j]) - #ascii_text = ''.join(chr(buffs[j][i]) for i in range(0, lens[j])) - print "---", j, "---\n>>>\n" + ascii_text + "\n<<<" - - free_bufs(buffs, NXPA) - free_bufs(names, NXPA) - free_bufs(messages, NXPA) - - - print "--- XPASet Test 1" - txt = "Hey, you!" - n = XPASet(xpa, "XPA:xpa", "", "", txt, len(txt), names, messages, NXPA) - ######################################################################### - print string_at(names[0]) - free_bufs(names, NXPA) - free_bufs(messages, NXPA) - - #sys.exit(0) - - print "--- XPAGet Test 2" - n = XPAGet(xpa, "XPA:xpa[12]", "error", "", buffs, lens, names, \ - messages, NXPA) - ######################################################################### - print n - print ":::: " - if names[0]: - print "\t names[0]: ", string_at(names[0]) - if names[1]: - print "\t names[1]: ", string_at(names[1]) - - free_bufs(buffs, NXPA) - free_bufs(names, NXPA) - free_bufs(messages, NXPA) - - print "--- XPAInfo Test 1" - n = XPAInfo(xpa, "XPA:i_xpa", "hey there", "", names, messages, NXPA) - ######################################################################### - print n - if names: - free_bufs(names, NXPA) - if messages: - free_bufs(messages, NXPA) - - n = XPAAccess(xpa, "XPA:*", "", "", names, messages, NXPA) - ######################################################################### - print n - for j in range(n): - print "access ---", j, "--- >>>" + string_at(names[j]) + "<<<" - - if names: - free_bufs(names, NXPA) - if messages: - free_bufs(messages, NXPA) - - - - #time.sleep(0.010) - - - -XPAClose(xpa) -############### -xpa = None - diff --git a/xpa/python/PythonXPA/server/XPAServer.py b/xpa/python/PythonXPA/server/XPAServer.py deleted file mode 100644 index 4c46ed3..0000000 --- a/xpa/python/PythonXPA/server/XPAServer.py +++ /dev/null @@ -1,125 +0,0 @@ - -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 deleted file mode 100755 index fe4f1a2..0000000 --- a/xpa/python/PythonXPA/server/test_XPAS.py +++ /dev/null @@ -1,91 +0,0 @@ -#!/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) |