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) {		@@ -61,3 +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	+}
	@@ -16,6 +16,9 @@ term.Connect("tn3270://zos.efglobe.com:telnet",10);		@@ -16,6 +16,9 @@ term.Connect("tn3270://zos.efglobe.com:telnet",10);
16	print term.IsConnected()	16	print term.IsConnected()
17	print term.IsReady()	17	print term.IsReady()
18		18
		19	+print term.GetStringAt(14,19,38)
		20	+
		21	+
19		22
20		23
21		24