libmms/0002-Add-a-new-testfiledownload.c-example.patch

From 34060b0c0cb13eed323577becf72a13b43654c00 Mon Sep 17 00:00:00 2001
From: Amit <chauhanamit067@users.sourceforge.net>
Date: Thu, 19 Nov 2015 13:35:30 +0100
Subject: [PATCH 2/8] Add a new testfiledownload.c example

New test code which connects to a mms url and downloads this as a file
to the local machine using mmsx_connect and mmsx_get_length().
---
 src/Makefile.am          |   4 +-
 src/testdownload.c       |  29 ----------
 src/testfiledownload.c   | 114 +++++++++++++++++++++++++++++++++++++++
 src/teststreamdownload.c |  29 ++++++++++
 4 files changed, 145 insertions(+), 31 deletions(-)
 delete mode 100644 src/testdownload.c
 create mode 100644 src/testfiledownload.c
 create mode 100644 src/teststreamdownload.c

diff --git a/src/Makefile.am b/src/Makefile.am
index 4fbb5c0..295cc34 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-# noinst_PROGRAMS = testconnect testdownload testswap
+# noinst_PROGRAMS = testconnect testfiledownload teststreamdownload testswap
 
 lib_LTLIBRARIES = libmms.la
 
@@ -46,5 +46,5 @@ INCLUDES =				\
 DEPS = $(top_builddir)/src/libmms.la
 LDADD = $(top_builddir)/src/libmms.la
 
-# libmms_test_SOURCES = testconnect.c testdownload.c testswap.c
+# libmms_test_SOURCES = testconnect.c testfiledownload.c teststreamdownload.c testswap.c
 # libmms_test_LDADD = $(LDADD)
diff --git a/src/testfiledownload.c b/src/testfiledownload.c
new file mode 100644
index 0000000..cfef631
--- /dev/null
+++ b/src/testfiledownload.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2002-2004 the xine project
+ * Copyright (C) 2004-2012 the libmms project
+ *
+ * This file is part of LibMMS, an MMS protocol handling library.
+ * This file was originally a part of xine, a free video player.
+ *
+ * Libmms is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * Libmms is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA
+ * This file is created by : Amit Kumar (amit3.kumar@samsung.com)
+*/
+
+/* Sample program:  Connect a mms URL and download media file on local machine. */
+
+
+
+
+
+#include<stdio.h>
+
+#include "mms.h"
+#include "mmsx.h"
+
+#define ERROR 1
+
+// Working MMS URL
+
+const char *url = "mms://a1014.v1252931.c125293.g.vm.akamaistream.net/7/1014/125293/v0001/wm.od.origin.zdf.de.gl-systemhaus.de/none/zdf/09/09/090925_hinweis_geo_de_vh.wmv";
+
+int main()
+{
+	mmsx_t * pMMSX = NULL;
+	FILE* localFileHandle;
+	int loop, readMediaResult;
+	const char *localMediaName = "/tmp/mmsdownload.wmv";
+	char buf[1024];
+
+	//Here we make a connection to the passed URL.
+
+	if(pMMSX = mmsx_connect(NULL, NULL, url, 1024))
+	{
+		printf("Connect OK\n");
+	}
+	else
+	{	
+		printf("Not connected\n");
+
+		return ERROR;
+	}
+
+	//Open file handler for local media file.
+	
+	localFileHandle = fopen(localMediaName, "w");
+	
+	if(!localFileHandle)
+	{
+		printf("Cannot open file to write\n");
+		return ERROR;
+	}
+	/*
+	**
+	*   mmsx_get_time_length() function will calculate the time
+	*   duration of media file.
+	**
+	*/
+
+	printf("Time duration of media file = %lf\n",mmsx_get_time_length(pMMSX));
+	
+  	/*
+	**
+	*   This loop will iterate total media length i.e. media size
+	*   divided by buffer size. In our case buffer size is 1024.
+	**
+	*/
+	
+	for(loop = 0; loop < mmsx_get_length(pMMSX)/1024; loop++)
+  	{
+    		readMediaResult = mmsx_read (NULL, pMMSX, buf,1024);
+		if(!readMediaResult)
+      			break;
+
+		//Finally, writing local media file.
+ 
+    		fwrite(buf, 1, readMediaResult, localFileHandle);
+  	}
+
+	// For print only
+ 
+ 	if(loop > 0)
+	{
+    		printf("Reading file successfully and reading the file %d times\n", loop);
+	}
+  	else
+	{
+    		printf("Failed to read from stream\n");
+	}
+	
+	//closed opend handler here.
+
+	fclose(localFileHandle);
+	mmsx_close(pMMSX);
+}
diff --git a/src/teststreamdownload.c b/src/teststreamdownload.c
new file mode 100644
index 0000000..21d2d56
--- /dev/null
+++ b/src/teststreamdownload.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include "mms.h"
+
+const char *url = "mms://od-msn.msn.com/3/mbr/apprentice_bts.wmv";
+
+int main(int argc, char *argv[])
+{
+  mms_t *this = NULL;
+  char buf[1024];
+  int i, res;
+  FILE* f;
+  
+  if((this = mms_connect(NULL, NULL, url, 1)))
+    printf("Connect OK\n");
+  f = fopen("/tmp/mmsdownload.test", "w");
+  for(i = 0; i < 10000; i++)
+  {
+    res = mms_read(NULL, this, buf, 1024);
+    if(!res)
+      break;
+    fwrite(buf, 1, res, f);
+  }
+  if(i > 0)
+    printf("OK, read %d times\n", i);
+  else
+    printf("Failed to read from stream\n");
+  
+  
+}
-- 
2.39.2