New file object, that takes care of uniqueness and counts up number in

filename, when grown too big.

7 files changed, 418 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index f1eeb83..007f61b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -13,8 +13,10 @@ miav_SOURCES = $(shell  if [ $QT_CXXFLAGS ] ; then ../tools/MocList cc; fi ) \
 	decoder.cc \
 	dv1394.cc \
 	encoder.cc \
+	file.cc \
 	frame.cc \
 	img_encoder.cc \
+	img_file.cc \
 	info_console.cc \
 	info_gui.cc \
 	mainwindow.cc \
@@ -25,6 +27,7 @@ miav_SOURCES = $(shell  if [ $QT_CXXFLAGS ] ; then ../tools/MocList cc; fi ) \
 	mov_encoder.cc \
 	mov_encoder_thread.cc \
 	mov_encoder_writer.cc \
+	mov_file.cc \
 	network.cc \
 	player.cc \
 	server.cc \
@@ -44,8 +47,10 @@ EXTRA_DIST = \
 	dv.h \
 	dv1394.h \
 	encoder.h \
+	file.h \
 	frame.h \
 	img_encoder.h \
+	img_file.h \
 	info.h \
 	info_console.h \
 	info_gui.h \
@@ -57,6 +62,7 @@ EXTRA_DIST = \
 	mov_encoder.h \
 	mov_encoder_thread.h \
 	mov_encoder_writer.h \
+	mov_file.h \
 	network.h \
 	package.h \
 	player.h \
diff --git a/src/file.cc b/src/file.cc
new file mode 100644
index 0000000..ce06d67
--- /dev/null
+++ b/src/file.cc
@@ -0,0 +1,175 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            file.cc
+ *
+ *  Thu Jun  9 15:31:38 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#include "file.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <stdio.h>
+
+#include <stdlib.h>
+
+
+File::File(char *fn, char* ext)
+{
+  char path[256];
+
+  filename = (char*)malloc(strlen(fn) + 1);
+  extension = (char*)malloc(strlen(ext) + 1);
+
+  strcpy(filename, fn);
+  strcpy(extension, ext);
+
+  num = 0;
+  fd = -1;
+  
+  int pos = (int)strrchr(filename, '/');
+  memset(path, 0, sizeof(path));
+
+  if(pos) { // pos is NULL, a file will be created in the current dir (Which is bad)
+    pos -= (int)filename; // Make pos relative to the beginning of the string
+    strncpy(path, filename, pos);
+    createPath(path);
+  }
+
+  Open();
+}
+
+File::~File()
+{
+  close(fd);
+
+  free(filename);
+  free(extension);
+}
+
+int File::Open()
+{
+  char fname[256];
+
+  if(fd) close(fd);
+  fd = -1;
+
+  while(fd == -1) {
+    sprintf(fname, "%s%.3d.%s", filename, num, extension);
+    fd = open(fname, O_CREAT | O_WRONLY | O_SYNC | O_EXCL, //| O_LARGEFILE
+              S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+    num ++;
+
+    // If more than 1000 files are created in one day, something is terribly wrong!
+    if(num > 1000) {
+      fprintf(stderr, "Something is wrong with tha path [%s]!\n", fname);
+      exit(1);
+    }
+
+  }
+  return 0;
+}
+
+int File::Write(void* data, int size)
+{
+  int w;
+
+  w = write(fd, data, size);
+
+  if(w != size) {
+    Open();
+    w = write(fd, data, size);
+    if(w != size) {
+      fprintf(stderr, "Out of diskspace!\n");
+      exit(1);
+    }
+  }
+
+  return w;
+}
+
+int File::createPath(char* path)
+{
+  //  struct stat stats;
+  char *subpath;
+
+  subpath = (char*)calloc(strlen(path) + 1, 1);
+
+  strcpy(subpath, path);
+
+  subpath[strrchr(subpath, '/') - subpath] = '\0';
+  
+  printf("%s\n", path);
+
+  if(strlen(subpath) > 0) createPath(subpath);
+
+  //  stat(path, &stats);
+  //if(!S_ISDIR(stats.st_mode) && S_ISREG(stats.st_mode)) 
+  mkdir(path, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH | S_IROTH);
+
+  free(subpath);
+  
+  return 0;
+}
+
+
+#ifdef FILE_TEST // Test
+#define BLOCK_SIZE 1024*1024
+#define TIMES 4000
+int main()
+{
+  void *buf = malloc(BLOCK_SIZE);
+
+  double b = BLOCK_SIZE;
+  double t = TIMES;
+  
+  double gb = b / (1024 * 1024 * 1024);
+  gb *= t;
+
+  printf("Writing %f GB.\n", gb);
+
+  File file("/tmp/filetest/folder1/folder2/file", "ext");
+  for(int cnt = 0; cnt < TIMES; cnt++) {
+    file.Write(buf, BLOCK_SIZE);
+  }
+
+  printf("Done.\n");
+}
+#endif // Test
diff --git a/src/file.h b/src/file.h
new file mode 100644
index 0000000..e093da9
--- /dev/null
+++ b/src/file.h
@@ -0,0 +1,67 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            file.h
+ *
+ *  Thu Jun  9 15:31:38 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#ifndef __MIAV_FILE_H__
+#define __MIAV_FILE_H__
+
+#include <string.h>
+using namespace std;
+
+class File {
+public:
+  File(char *filename, char* ext);
+  ~File();
+
+  int Write(void* data, int size);
+
+private:
+  int Open();
+
+  int fd;
+
+  int num;
+
+  char* filename;
+  char* extension;
+
+  int createPath(char* path);
+};
+
+#endif/*__MIAV_FILE_H__*/
diff --git a/src/img_file.cc b/src/img_file.cc
new file mode 100644
index 0000000..a91aca0
--- /dev/null
+++ b/src/img_file.cc
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            img_file.cc
+ *
+ *  Thu Jun  9 15:30:30 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#include "img_file.h"
+
diff --git a/src/img_file.h b/src/img_file.h
new file mode 100644
index 0000000..a1d9262
--- /dev/null
+++ b/src/img_file.h
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            img_file.h
+ *
+ *  Thu Jun  9 15:30:30 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#ifndef __MIAV_IMG_FILE_H__
+#define __MIAV_IMG_FILE_H__
+#endif/*__MIAV_IMG_FILE_H__*/
diff --git a/src/mov_file.cc b/src/mov_file.cc
new file mode 100644
index 0000000..5312966
--- /dev/null
+++ b/src/mov_file.cc
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            mov_file.cc
+ *
+ *  Thu Jun  9 15:30:19 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#include "mov_file.h"
+
diff --git a/src/mov_file.h b/src/mov_file.h
new file mode 100644
index 0000000..f562fee
--- /dev/null
+++ b/src/mov_file.h
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            mov_file.h
+ *
+ *  Thu Jun  9 15:30:18 CEST 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of MIaV.
+ *
+ *  MIaV is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  MIaV 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 General Public License
+ *  along with MIaV; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+
+/*
+ * $Id$
+ */
+
+/*
+ * $Log$
+ * Revision 1.1  2005/06/09 17:54:00  deva
+ * New file object, that takes care of uniqueness and counts up number in
+ * filename, when grown too big.
+ *
+ */
+
+#include <config.h>
+#ifndef __MIAV_MOV_FILE_H__
+#define __MIAV_MOV_FILE_H__
+#endif/*__MIAV_MOV_FILE_H__*/