From ff4a13ea430687f7ddd7871675c615ec11009317 Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Thu, 28 Jan 2021 17:56:35 -0300
Subject: [PATCH] Adding dummy send/receive methods.

---
 .gitignore                         |  2 ++
 src/core/ft/ft.c                   | 21 +++++++++++++++++++++
 src/core/session.c                 | 28 ++++++----------------------
 src/include/lib3270/filetransfer.h | 28 ++++++++++++++++++++++++++++
 src/include/lib3270/session.h      |  4 ++++
 5 files changed, 61 insertions(+), 22 deletions(-)

diff --git a/.gitignore b/.gitignore
index ff19fd7..6c61ffb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,6 +56,8 @@ doxygen/doxyfile
 win32-configure*
 ValgrindOut.xml
 certs
+libtool
+m4
 *.mak
 confdefs.h
 conftest.*
diff --git a/src/core/ft/ft.c b/src/core/ft/ft.c
index 825a259..8539200 100644
--- a/src/core/ft/ft.c
+++ b/src/core/ft/ft.c
@@ -701,3 +701,24 @@ LIB3270_EXPORT LIB3270_FT_STATE lib3270_get_ft_state(H3270 *session)
 
 	return ((H3270FT *) session->ft)->state;
 }
+
+LIB3270_EXPORT int lib3270_send(H3270 *hSession, const char *from, const char *to, const char **args)
+{
+	FAIL_IF_NOT_ONLINE(hSession);
+
+	if(hSession->ft)
+		return EBUSY;
+
+	return hSession->cbk.send(hSession,from,to,args);
+}
+
+LIB3270_EXPORT int lib3270_receive(H3270 *hSession, const char *from, const char *to, const char **args)
+{
+	FAIL_IF_NOT_ONLINE(hSession);
+
+	if(hSession->ft)
+		return EBUSY;
+
+	return hSession->cbk.receive(hSession,from,to,args);
+}
+
diff --git a/src/core/session.c b/src/core/session.c
index 6bed1ea..359e94c 100644
--- a/src/core/session.c
+++ b/src/core/session.c
@@ -217,28 +217,6 @@ static int load(H3270 *session, const char GNUC_UNUSED(*filename))
 	return errno = ENOTSUP;
 }
 
-/*
-static void def_message(H3270 *session, LIB3270_NOTIFY GNUC_UNUSED(id), const char *title, const char *msg, const char *text)
-{
-#ifdef ANDROID
-	__android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "%s\n",title);
-	__android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "%s\n",msg);
-	__android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "%s\n",text);
-#else
-	lib3270_write_log(session,"lib3270","%s",title);
-	lib3270_write_log(session,"lib3270","%s",msg);
-	lib3270_write_log(session,"lib3270","%s",text);
-#endif // ANDROID
-}
-*/
-
-/*
-static void def_popup(H3270 *hSession, LIB3270_NOTIFY type, const char *title, const char *msg, const char *fmt, va_list args)
-{
-	lib3270_popup_va(hSession,type,title,msg,fmt,args);
-}
-*/
-
 static void def_trace(H3270 GNUC_UNUSED(*session), void GNUC_UNUSED(*userdata), const char *fmt, va_list args)
 {
 	vfprintf(stdout,fmt,args);
@@ -276,6 +254,10 @@ static int default_action(H3270 GNUC_UNUSED(*hSession), const char GNUC_UNUSED(*
 	return ENOENT;
 }
 
+static int default_ft(H3270 GNUC_UNUSED(*hSession), const char GNUC_UNUSED(*from), const char GNUC_UNUSED(*to), const char GNUC_UNUSED(**args)) {
+	return ENOTSUP;
+}
+
 void lib3270_reset_callbacks(H3270 *hSession)
 {
 	// Default calls
@@ -306,6 +288,8 @@ void lib3270_reset_callbacks(H3270 *hSession)
 	hSession->cbk.update_url			= default_update_url;
 	hSession->cbk.action				= default_action;
 	hSession->cbk.reconnect				= lib3270_reconnect;
+	hSession->cbk.send					= default_ft;
+	hSession->cbk.receive				= default_ft;
 
 	lib3270_set_popup_handler(hSession, NULL);
 
diff --git a/src/include/lib3270/filetransfer.h b/src/include/lib3270/filetransfer.h
index 7c427b4..c58c53f 100644
--- a/src/include/lib3270/filetransfer.h
+++ b/src/include/lib3270/filetransfer.h
@@ -197,6 +197,34 @@
 	LIB3270_EXPORT struct lib3270_ft_callbacks	* lib3270_get_ft_callbacks(H3270 *session, unsigned short sz);
 
 	/**
+	 * @brief Send file.
+	 *
+	 * @param from	Origin filename
+	 * @param to	Destination filename
+	 * @param args	Null terminated file transfer options.
+	 *
+	 * @return 0 if ok, error code if not.
+	 *
+	 * @retval	EBUSY	File transfer is already active.
+	 *
+	 */
+	LIB3270_EXPORT int							  lib3270_send(H3270 *hSession, const char *from, const char *to, const char **args);
+
+	/**
+	 * @brief Receive file.
+	 *
+	 * @param from	Origin filename
+	 * @param to	Destination filename
+	 * @param args	Null terminated file transfer options.
+	 *
+	 * @return 0 if ok, error code if not.
+	 *
+	 * @retval	EBUSY	File transfer is already active.
+	 *
+	 */
+	LIB3270_EXPORT int							  lib3270_receive(H3270 *hSession, const char *from, const char *to, const char **args);
+
+	/**
 	 * @brief Set all FT callbacks to default valides.
 	 *
 	 * @param hSession	TN3270 session to reset.
diff --git a/src/include/lib3270/session.h b/src/include/lib3270/session.h
index 20a4c29..25f4251 100644
--- a/src/include/lib3270/session.h
+++ b/src/include/lib3270/session.h
@@ -80,6 +80,10 @@
 		int	 (*action)(H3270 *hSession, const char *name);
 
 		int  (*reconnect)(H3270 *hSession,int seconds);
+
+		int  (*send)(H3270 *hSession, const char *from, const char *to, const char **args);
+		int  (*receive)(H3270 *hSession, const char *from, const char *to, const char **args);
+
 	};
 
 	/**
--
libgit2 0.21.2