Ged rid of uisimulator/common/io.c for android builds.

Use host's functions for file i/o directly (open(), close() ,etc.), not the sim_* variants.
Some dir functions need to be wrapped still because we need to cache the parents dir's path (host's dirent doesn't let us know).
For the same reason (incompatibility) with host's dirent) detach some members from Rockbox' dirent struct and put it into an extra one,
the values can be retrieved via the new dir_get_info().

Get rid of the sim_ prefix for sleep as well and change the signature to unix sleep().

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27968 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 206 insertions, 0 deletions

diff --git a/firmware/target/hosted/android/dir-target.h b/firmware/target/hosted/android/dir-target.h
new file mode 100644
index 0000000000..4516215d62
--- /dev/null
+++ b/firmware/target/hosted/android/dir-target.h
@@ -0,0 +1,37 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 by Thomas Martitz
+ *
+ * This program 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.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#ifndef __DIR_TARGET_H__
+#define __DIR_TARGET_H__
+
+#include <dirent.h>
+
+#define opendir     _opendir
+#define mkdir       _mkdir
+#define closedir    _closedir
+#define readdir     _readdir
+
+extern DIR* _opendir(const char* name);
+extern int  _mkdir(const char* name);
+extern int  _closedir(DIR* dir);
+extern struct dirent *_readdir(DIR* dir);
+
+#endif /* __DIR_TARGET_H__ */
diff --git a/firmware/target/hosted/android/fs-android.c b/firmware/target/hosted/android/fs-android.c
new file mode 100644
index 0000000000..5209458e54
--- /dev/null
+++ b/firmware/target/hosted/android/fs-android.c
@@ -0,0 +1,129 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 by Thomas Martitz
+ *
+ * This program 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.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <stdlib.h>
+#include <sys/stat.h> /* stat() */
+#include <stdio.h>  /* snprintf */
+#include <string.h> /* size_t */
+#include <dirent.h>
+#include <time.h>   /* localtime() */
+#include "system-target.h"
+#include "dir-target.h"
+#include "file.h"
+#include "dir.h"
+
+
+long filesize(int fd)
+{
+    struct stat buf;
+
+    if (!fstat(fd, &buf))
+        return buf.st_size;
+    else
+        return -1;
+}
+
+/* do we really need this in the app? */
+void fat_size(unsigned long* size, unsigned long* free)
+{
+    *size = *free = 0;
+}
+
+#undef opendir
+#undef closedir
+#undef mkdir
+#undef readdir
+
+/* need to wrap around DIR* because we need to save the parent's
+ * directory path in order to determine dirinfo */
+struct __dir {
+    DIR  *dir;
+    char *path;
+};
+
+DIR* _opendir(const char *name)
+{
+    char *buf = malloc(sizeof(struct __dir) + strlen(name)+1);
+    if (!buf)
+        return NULL;
+
+    struct __dir *this = (struct __dir*)buf;
+
+    this->path = buf+sizeof(struct __dir);
+    /* definitely fits due to strlen() */
+    strcpy(this->path, name);
+
+    this->dir = opendir(name);
+
+    if (!this->dir)
+    {
+        free(buf);
+        return NULL;
+    }
+    return (DIR*)this;
+}
+
+int _mkdir(const char *name)
+{
+    return mkdir(name, 0777);
+}
+
+int _closedir(DIR *dir)
+{
+    struct __dir *this = (struct __dir*)dir;
+    int ret = closedir(this->dir);
+    free(this);
+    return ret;
+}
+
+struct dirent* _readdir(DIR* dir)
+{
+    struct __dir *d = (struct __dir*)dir;
+    return readdir(d->dir);
+}
+
+struct dirinfo dir_get_info(struct DIR* _parent, struct dirent *dir)
+{
+    struct __dir *parent = (struct __dir*)_parent;
+    struct stat s;
+    struct tm *tm;
+    struct dirinfo ret;
+    char path[MAX_PATH];
+
+    snprintf(path, sizeof(path), "%s/%s", parent->path, dir->d_name);
+    stat(path, &s);
+    memset(&ret, 0, sizeof(ret));
+
+    if (S_ISDIR(s.st_mode))
+    {
+        ret.attribute = ATTR_DIRECTORY;
+    }
+
+    ret.size = s.st_size;
+    tm = localtime(&(s.st_mtime));
+    ret.wrtdate = ((tm->tm_year - 80) << 9) |
+                        ((tm->tm_mon + 1) << 5) |
+                        tm->tm_mday;
+    ret.wrttime = (tm->tm_hour << 11) |
+                        (tm->tm_min << 5) |
+                        (tm->tm_sec >> 1);
+    return ret;
+}
diff --git a/firmware/target/hosted/android/lc-android.c b/firmware/target/hosted/android/lc-android.c
new file mode 100644
index 0000000000..52ab08badb
--- /dev/null
+++ b/firmware/target/hosted/android/lc-android.c
@@ -0,0 +1,40 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2010 by Thomas Martitz
+ *
+ * This program 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.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include <string.h> /* size_t */
+#include "load_code.h"
+
+/* the load_code wrappers simply wrap, nothing to do */
+void *lc_open(const char *filename, char *buf, size_t buf_size)
+{
+    return _lc_open(filename, buf, buf_size);
+}
+
+void *lc_get_header(void *handle)
+{
+    return _lc_get_header(handle);
+}
+
+void lc_close(void *handle)
+{
+    _lc_close(handle);
+}
+