From ff3908b9bed7f7c5641f98f05929dc3b178617bf Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Sat, 31 Oct 2015 14:33:00 -0200
Subject: [PATCH] Implementando extensão python.

---
 src/python/get.cc    | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 src/python/private.h |  5 +++++
 src/python/py3270.cc |  3 +++
 src/python/sample.py |  3 +++
 4 files changed, 58 insertions(+), 0 deletions(-)

diff --git a/src/python/get.cc b/src/python/get.cc
index 29aa964..fa4adac 100644
--- a/src/python/get.cc
+++ b/src/python/get.cc
@@ -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());
+
+}
diff --git a/src/python/private.h b/src/python/private.h
index cafa0f5..42ed267 100644
--- a/src/python/private.h
+++ b/src/python/private.h
@@ -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
diff --git a/src/python/py3270.cc b/src/python/py3270.cc
index a12dd04..32fd33f 100644
--- a/src/python/py3270.cc
+++ b/src/python/py3270.cc
@@ -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
 
 };
diff --git a/src/python/sample.py b/src/python/sample.py
index 357ee73..a67f56a 100644
--- a/src/python/sample.py
+++ b/src/python/sample.py
@@ -16,6 +16,9 @@ term.Connect("tn3270://zos.efglobe.com:telnet",10);
 print term.IsConnected()
 print term.IsReady()
 
+print term.GetStringAt(14,19,38)
+
+
 
 
 
--
libgit2 0.21.2