Implementando extensão python.

Perry Werneck
1 parent d60dc771
Showing 4 changed files with 58 additions and 0 deletions Show diff stats
src/python/get.cc
src/python/private.h
src/python/py3270.cc
src/python/sample.py
@@ -61,3 +61,50 @@ PyObject * terminal_is_ready(PyObject *self, PyObject *args) {
  
 }
  
+PyObject * terminal_cmp_string_at(PyObject *self, PyObject *args) {
+
+	int row, col, rc;
+	const char *text;
+
+	if (!PyArg_ParseTuple(args, "iis", &row, &col, &text)) {
+		PyErr_SetString(terminalError, strerror(EINVAL));
+		return NULL;
+	}
+
+	try {
+
+		rc = ((pw3270_TerminalObject *) self)->session->cmp_string_at(row,col,text);
+
+	} catch(std::exception &e) {
+
+		PyErr_SetString(terminalError, e.what());
+		return NULL;
+	}
+
+	return PyLong_FromLong(rc);
+
+}
+
+PyObject * terminal_get_string_at(PyObject *self, PyObject *args) {
+
+	int row, col, sz;
+	string rc;
+
+	if (!PyArg_ParseTuple(args, "iii", &row, &col, &sz)) {
+		PyErr_SetString(terminalError, strerror(EINVAL));
+		return NULL;
+	}
+
+	try {
+
+		rc = ((pw3270_TerminalObject *) self)->session->get_string_at(row,col,sz);
+
+	} catch(std::exception &e) {
+
+		PyErr_SetString(terminalError, e.what());
+		return NULL;
+	}
+
+	return PyString_FromString(rc.c_str());
+
+}
@@ -36,6 +36,8 @@
 	#include <lib3270/config.h>
 	#include <pw3270/class.h>
  
+	using namespace std;
+
 	typedef struct {
  
 		PyObject_HEAD
@@ -61,6 +63,9 @@
 		PyObject	* terminal_connect(PyObject *self, PyObject *args);
 		PyObject	* terminal_disconnect(PyObject *self, PyObject *args);
  
+		PyObject 	* terminal_get_string_at(PyObject *self, PyObject *args);
+		PyObject	* terminal_cmp_string_at(PyObject *self, PyObject *args);
+
 	}
  
 #endif // PRIVATE_H_INCLUDED
@@ -59,6 +59,9 @@ static PyMethodDef terminal_methods[] = {
     { "Connect",		terminal_connect,		METH_VARARGS,	"Connect to the host."									},
     { "Disconnect",  	terminal_disconnect,	METH_NOARGS,	"Disconnect from host."									},
  
+    { "CmpStringAt",	terminal_cmp_string_at,	METH_VARARGS,	"Compare string with terminal buffer at the position."	},
+    { "GetStringAt",  	terminal_get_string_at,	METH_VARARGS,	"Get string from terminal buffer."						},
+
     {NULL}	// Sentinel
  
 };
@@ -16,6 +16,9 @@ term.Connect(&quot;tn3270://zos.efglobe.com:telnet&quot;,10);
 print term.IsConnected()
 print term.IsReady()
  
+print term.GetStringAt(14,19,38)
+
+
...	...	@@ -61,3 +61,50 @@ PyObject * terminal_is_ready(PyObject self, PyObject args) {
61	61
62	62	}
63	63
	64	+PyObject * terminal_cmp_string_at(PyObject self, PyObject args) {
	65	+
	66	+ int row, col, rc;
	67	+ const char *text;
	68	+
	69	+ if (!PyArg_ParseTuple(args, "iis", &row, &col, &text)) {
	70	+ PyErr_SetString(terminalError, strerror(EINVAL));
	71	+ return NULL;
	72	+ }
	73	+
	74	+ try {
	75	+
	76	+ rc = ((pw3270_TerminalObject *) self)->session->cmp_string_at(row,col,text);
	77	+
	78	+ } catch(std::exception &e) {
	79	+
	80	+ PyErr_SetString(terminalError, e.what());
	81	+ return NULL;
	82	+ }
	83	+
	84	+ return PyLong_FromLong(rc);
	85	+
	86	+}
	87	+
	88	+PyObject * terminal_get_string_at(PyObject self, PyObject args) {
	89	+
	90	+ int row, col, sz;
	91	+ string rc;
	92	+
	93	+ if (!PyArg_ParseTuple(args, "iii", &row, &col, &sz)) {
	94	+ PyErr_SetString(terminalError, strerror(EINVAL));
	95	+ return NULL;
	96	+ }
	97	+
	98	+ try {
	99	+
	100	+ rc = ((pw3270_TerminalObject *) self)->session->get_string_at(row,col,sz);
	101	+
	102	+ } catch(std::exception &e) {
	103	+
	104	+ PyErr_SetString(terminalError, e.what());
	105	+ return NULL;
	106	+ }
	107	+
	108	+ return PyString_FromString(rc.c_str());
	109	+
	110	+}
...	...
...	...	@@ -36,6 +36,8 @@
36	36	#include <lib3270/config.h>
37	37	#include <pw3270/class.h>
38	38
	39	+ using namespace std;
	40	+
39	41	typedef struct {
40	42
41	43	PyObject_HEAD
...	...	@@ -61,6 +63,9 @@
61	63	PyObject * terminal_connect(PyObject self, PyObject args);
62	64	PyObject * terminal_disconnect(PyObject self, PyObject args);
63	65
	66	+ PyObject * terminal_get_string_at(PyObject self, PyObject args);
	67	+ PyObject * terminal_cmp_string_at(PyObject self, PyObject args);
	68	+
64	69	}
65	70
66	71	#endif // PRIVATE_H_INCLUDED
...	...
...	...	@@ -59,6 +59,9 @@ static PyMethodDef terminal_methods[] = {
59	59	{ "Connect", terminal_connect, METH_VARARGS, "Connect to the host." },
60	60	{ "Disconnect", terminal_disconnect, METH_NOARGS, "Disconnect from host." },
61	61
	62	+ { "CmpStringAt", terminal_cmp_string_at, METH_VARARGS, "Compare string with terminal buffer at the position." },
	63	+ { "GetStringAt", terminal_get_string_at, METH_VARARGS, "Get string from terminal buffer." },
	64	+
62	65	{NULL} // Sentinel
63	66
64	67	};
...	...
...	...	@@ -16,6 +16,9 @@ term.Connect("tn3270://zos.efglobe.com:telnet",10);
16	16	print term.IsConnected()
17	17	print term.IsReady()
18	18
	19	+print term.GetStringAt(14,19,38)
	20	+
	21	+
19	22
20	23
21	24
...	...