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authorarchshift <admin@archshift.com>2014-08-21 07:03:31 +0200
committerarchshift <admin@archshift.com>2014-08-23 00:45:10 +0200
commit4c4a01bf413eab37394e76683790cebe08d57922 (patch)
tree850d82660ff575580012161f2c1c47403ef20365 /src/core/file_sys
parentMerge pull request #62 from archshift/revert-49-redundantloop (diff)
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Diffstat (limited to 'src/core/file_sys')
-rw-r--r--src/core/file_sys/archive.h19
-rw-r--r--src/core/file_sys/archive_romfs.cpp27
-rw-r--r--src/core/file_sys/archive_romfs.h19
3 files changed, 57 insertions, 8 deletions
diff --git a/src/core/file_sys/archive.h b/src/core/file_sys/archive.h
index ed2d83640..ac5630bea 100644
--- a/src/core/file_sys/archive.h
+++ b/src/core/file_sys/archive.h
@@ -37,18 +37,33 @@ public:
/**
* Read data from the archive
- * @param offset Offset in bytes to start reading archive from
- * @param length Length in bytes to read data from archive
+ * @param offset Offset in bytes to start reading data from
+ * @param length Length in bytes of data to read from archive
* @param buffer Buffer to read data into
* @return Number of bytes read
*/
virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0;
/**
+ * Write data to the archive
+ * @param offset Offset in bytes to start writing data to
+ * @param length Length in bytes of data to write to archive
+ * @param buffer Buffer to write data from
+ * @param flush The flush parameters (0 == do not flush)
+ * @return Number of bytes written
+ */
+ virtual size_t Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) = 0;
+
+ /**
* Get the size of the archive in bytes
* @return Size of the archive in bytes
*/
virtual size_t GetSize() const = 0;
+
+ /**
+ * Set the size of the archive in bytes
+ */
+ virtual void SetSize(const u64 size) = 0;
};
} // namespace FileSys
diff --git a/src/core/file_sys/archive_romfs.cpp b/src/core/file_sys/archive_romfs.cpp
index fd84b9c8c..dc3fb1807 100644
--- a/src/core/file_sys/archive_romfs.cpp
+++ b/src/core/file_sys/archive_romfs.cpp
@@ -23,8 +23,8 @@ Archive_RomFS::~Archive_RomFS() {
/**
* Read data from the archive
- * @param offset Offset in bytes to start reading archive from
- * @param length Length in bytes to read data from archive
+ * @param offset Offset in bytes to start reading data from
+ * @param length Length in bytes of data to read from archive
* @param buffer Buffer to read data into
* @return Number of bytes read
*/
@@ -35,12 +35,31 @@ size_t Archive_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const
}
/**
+ * Write data to the archive
+ * @param offset Offset in bytes to start writing data to
+ * @param length Length in bytes of data to write to archive
+ * @param buffer Buffer to write data from
+ * @param flush The flush parameters (0 == do not flush)
+ * @return Number of bytes written
+ */
+size_t Archive_RomFS::Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) {
+ ERROR_LOG(FILESYS, "Attempted to write to ROMFS.");
+ return 0;
+}
+
+/**
* Get the size of the archive in bytes
* @return Size of the archive in bytes
*/
size_t Archive_RomFS::GetSize() const {
- ERROR_LOG(FILESYS, "(UNIMPLEMENTED)");
- return 0;
+ return sizeof(u8) * raw_data.size();
+}
+
+/**
+ * Set the size of the archive in bytes
+ */
+void Archive_RomFS::SetSize(const u64 size) {
+ ERROR_LOG(FILESYS, "Attempted to set the size of ROMFS");
}
} // namespace FileSys
diff --git a/src/core/file_sys/archive_romfs.h b/src/core/file_sys/archive_romfs.h
index 8a31190a9..e9ed6f77a 100644
--- a/src/core/file_sys/archive_romfs.h
+++ b/src/core/file_sys/archive_romfs.h
@@ -30,18 +30,33 @@ public:
/**
* Read data from the archive
- * @param offset Offset in bytes to start reading archive from
- * @param length Length in bytes to read data from archive
+ * @param offset Offset in bytes to start reading data from
+ * @param length Length in bytes of data to read from archive
* @param buffer Buffer to read data into
* @return Number of bytes read
*/
size_t Read(const u64 offset, const u32 length, u8* buffer) const override;
/**
+ * Write data to the archive
+ * @param offset Offset in bytes to start writing data to
+ * @param length Length in bytes of data to write to archive
+ * @param buffer Buffer to write data from
+ * @param flush The flush parameters (0 == do not flush)
+ * @return Number of bytes written
+ */
+ size_t Write(const u64 offset, const u32 length, const u32 flush, u8* buffer) override;
+
+ /**
* Get the size of the archive in bytes
* @return Size of the archive in bytes
*/
size_t GetSize() const override;
+
+ /**
+ * Set the size of the archive in bytes
+ */
+ void SetSize(const u64 size) override;
private:
std::vector<u8> raw_data;