Eliminated SocketCore::peekData() form HTTP/FTP downloads.

We introduced SocketRecvBuffer which buffers received bytes. Since
HTTP response header and response body are divided with \r\n, we have
to buffer up several bytes to find this delimiter. We use
SocketRecvBuffer to hold these bytes and only consumes header and
passes SocketRecvBuffer, which may contain head of response body, to
next Command.  Since FTPConnection doesn't use SocketCore::peekData(),
we left it as is.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/HttpRequestCommand.cc b/src/HttpRequestCommand.cc
index a16e7691..b9146760 100644
--- a/src/HttpRequestCommand.cc
+++ b/src/HttpRequestCommand.cc
@@ -58,6 +58,7 @@
 #include "Logger.h"
 #include "LogFactory.h"
 #include "fmt.h"
+#include "SocketRecvBuffer.h"
 
 namespace aria2 {
 
@@ -69,7 +70,8 @@ HttpRequestCommand::HttpRequestCommand
  const HttpConnectionHandle& httpConnection,
  DownloadEngine* e,
  const SocketHandle& s)
-  : AbstractCommand(cuid, req, fileEntry, requestGroup, e, s),
+  : AbstractCommand(cuid, req, fileEntry, requestGroup, e, s,
+                    httpConnection->getSocketRecvBuffer()),
     httpConnection_(httpConnection)
 {
   setTimeout(getOption()->getAsInt(PREF_CONNECT_TIMEOUT));