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| author | ghost <andreas.monzner@multimedia-labs.de> | 2010-11-09 23:29:09 +0100 |
|---|---|---|
| committer | ghost <andreas.monzner@multimedia-labs.de> | 2010-11-09 23:29:09 +0100 |
| commit | 593d7ac3a2a3c916eda486352bbcc25c4aede678 (patch) | |
| tree | 0803e6c521cac23828da7650bb4ef56bc6cc0fe9 /lib/base/rawfile.cpp | |
| parent | 57f0f06b1e3235dfb6739a43bb95ab92c02f9574 (diff) | |
| download | enigma2-593d7ac3a2a3c916eda486352bbcc25c4aede678.tar.gz enigma2-593d7ac3a2a3c916eda486352bbcc25c4aede678.zip | |
rawfile.h/cpp: add virtual baseclass for data sources (iDataSource)
let eRawFile inherit from iDataSource
Diffstat (limited to 'lib/base/rawfile.cpp')
| -rw-r--r-- | lib/base/rawfile.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/base/rawfile.cpp b/lib/base/rawfile.cpp index c7e11feb..1552203a 100644 --- a/lib/base/rawfile.cpp +++ b/lib/base/rawfile.cpp @@ -4,7 +4,10 @@ #include <lib/base/rawfile.h> #include <lib/base/eerror.h> +DEFINE_REF(eRawFile); + eRawFile::eRawFile() + :m_lock(true) { m_fd = -1; m_file = 0; @@ -232,3 +235,20 @@ off_t eRawFile::length() { return m_totallength; } + +off_t eRawFile::position() +{ + if (m_nrfiles < 2) + { + if (!m_cached) + return ::lseek(m_fd, 0, SEEK_CUR); + else + return ::fseeko(m_file, 0, SEEK_CUR); + } + return m_current_offset; +} + +eSingleLock &eRawFile::getLock() +{ + return m_lock; +} |