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migrate eFilePushThread to new iDateSource read interface, remove no more supported...
[vuplus_dvbapp]
/
lib
/
base
/
filepush.cpp
diff --git
a/lib/base/filepush.cpp
b/lib/base/filepush.cpp
index
0d599f9
..
af5a8bb
100644
(file)
--- a/
lib/base/filepush.cpp
+++ b/
lib/base/filepush.cpp
@@
-29,7
+29,7
@@
void eFilePushThread::thread()
{
setIoPrio(prio_class, prio);
{
setIoPrio(prio_class, prio);
- off_t dest_pos = 0
, source_pos = 0
;
+ off_t dest_pos = 0;
size_t bytes_read = 0;
off_t current_span_offset = 0;
size_t bytes_read = 0;
off_t current_span_offset = 0;
@@
-46,9
+46,7
@@
void eFilePushThread::thread()
sigaction(SIGUSR1, &act, 0);
hasStarted();
sigaction(SIGUSR1, &act, 0);
hasStarted();
-
- source_pos = m_raw_source->lseek(0, SEEK_CUR);
-
+
/* m_stop must be evaluated after each syscall. */
while (!m_stop)
{
/* m_stop must be evaluated after each syscall. */
while (!m_stop)
{
@@
-137,14
+135,12
@@
void eFilePushThread::thread()
if (m_sg && !current_span_remaining)
{
if (m_sg && !current_span_remaining)
{
- m_sg->getNextSourceSpan(
source_pos
, bytes_read, current_span_offset, current_span_remaining);
+ m_sg->getNextSourceSpan(
m_current_position
, bytes_read, current_span_offset, current_span_remaining);
ASSERT(!(current_span_remaining % m_blocksize));
ASSERT(!(current_span_remaining % m_blocksize));
-
- if (source_pos != current_span_offset)
- source_pos = m_raw_source->lseek(current_span_offset, SEEK_SET);
+ m_current_position = current_span_offset;
bytes_read = 0;
}
bytes_read = 0;
}
-
+
size_t maxread = sizeof(m_buffer);
/* if we have a source span, don't read past the end */
size_t maxread = sizeof(m_buffer);
/* if we have a source span, don't read past the end */
@@
-157,9
+153,9
@@
void eFilePushThread::thread()
m_buf_start = 0;
m_filter_end = 0;
m_buf_end = 0;
m_buf_start = 0;
m_filter_end = 0;
m_buf_end = 0;
-
+
if (maxread)
if (maxread)
- m_buf_end = m_
raw_source->read(
m_buffer, maxread);
+ m_buf_end = m_
source->read(m_current_position,
m_buffer, maxread);
if (m_buf_end < 0)
{
if (m_buf_end < 0)
{
@@
-177,10
+173,7
@@
void eFilePushThread::thread()
/* a read might be mis-aligned in case of a short read. */
int d = m_buf_end % m_blocksize;
if (d)
/* a read might be mis-aligned in case of a short read. */
int d = m_buf_end % m_blocksize;
if (d)
- {
- m_raw_source->lseek(-d, SEEK_CUR);
m_buf_end -= d;
m_buf_end -= d;
- }
if (m_buf_end == 0)
{
if (m_buf_end == 0)
{
@@
-216,18
+209,10
@@
void eFilePushThread::thread()
sleep(1);
continue;
}
sleep(1);
continue;
}
-#if 0
- eDebug("FILEPUSH: end-of-file! (currently unhandled)");
- if (!m_raw_source->lseek(0, SEEK_SET))
- {
- eDebug("(looping)");
- continue;
- }
-#endif
break;
} else
{
break;
} else
{
-
source_pos
+= m_buf_end;
+
m_current_position
+= m_buf_end;
bytes_read += m_buf_end;
if (m_sg)
current_span_remaining -= m_buf_end;
bytes_read += m_buf_end;
if (m_sg)
current_span_remaining -= m_buf_end;
@@
-242,10
+227,9
@@
void eFilePushThread::thread()
void eFilePushThread::start(int fd, int fd_dest)
{
eRawFile *f = new eRawFile();
void eFilePushThread::start(int fd, int fd_dest)
{
eRawFile *f = new eRawFile();
+ ePtr<iDataSource> source = f;
f->setfd(fd);
f->setfd(fd);
- m_raw_source = f;
- m_fd_dest = fd_dest;
- resume();
+ start(source, fd_dest);
}
int eFilePushThread::start(const char *file, int fd_dest)
}
int eFilePushThread::start(const char *file, int fd_dest)
@@
-258,10
+242,11
@@
int eFilePushThread::start(const char *file, int fd_dest)
return 0;
}
return 0;
}
-void eFilePushThread::start(ePtr<iDataSource> source, int fd_dest)
+void eFilePushThread::start(ePtr<iDataSource>
&
source, int fd_dest)
{
{
- m_
raw_
source = source;
+ m_source = source;
m_fd_dest = fd_dest;
m_fd_dest = fd_dest;
+ m_current_position = 0;
resume();
}
resume();
}
@@
-283,11
+268,6
@@
void eFilePushThread::pause()
stop();
}
stop();
}
-void eFilePushThread::seek(int whence, off_t where)
-{
- m_raw_source->lseek(where, whence);
-}
-
void eFilePushThread::resume()
{
m_stop = 0;
void eFilePushThread::resume()
{
m_stop = 0;