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This commit is contained in:
Ian Gulliver
2019-05-18 12:11:20 -07:00
parent 2102147a2f
commit 858b291f46
5 changed files with 252 additions and 118 deletions
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40
stream_buffer.cc
View File

@@ -2,28 +2,26 @@
namespace firebuf {
StreamBuffer::StreamBuffer(int sock, size_t size)
: Buffer(size),
sock_(sock) {}
StreamBuffer::StreamBuffer(int sock, size_t size) : Buffer(size), sock_(sock) {}
bool StreamBuffer::Refill() {
if (WriteMaxLen() == 0) {
LOG(ERROR) << "buffer full";
return false;
}
auto read_len = read(sock_, WritePtr(), WriteMaxLen());
if (read_len == -1) {
if (errno == EINTR) {
return true;
}
PLOG(ERROR) << "read()";
return false;
}
if (read_len == 0) {
return false;
}
Wrote(read_len);
return true;
if (WriteMaxLen() == 0) {
LOG(ERROR) << "buffer full";
return false;
}
auto read_len = read(sock_, WritePtr(), WriteMaxLen());
if (read_len == -1) {
if (errno == EINTR) {
return true;
}
PLOG(ERROR) << "read()";
return false;
}
if (read_len == 0) {
return false;
}
Wrote(read_len);
return true;
}
} // namespace firebuf
} // namespace firebuf