From ff75005a7a54c47fac0c32552cf1b7f75c91131d Mon Sep 17 00:00:00 2001
From: Adrien Destugues <pulkomandy@gmail.com>
Date: Fri, 6 Feb 2015 15:14:06 +0100
Subject: [PATCH] DataRequest, FileRequest: send HeadersReceived notification

The "header" in this case is just the MIME type and content size, but we
must still send the notification when these are available. It will be
used for example in WebKit next release.
---
 src/kits/network/libnetapi/DataRequest.cpp | 12 +++++++-----
 src/kits/network/libnetapi/FileRequest.cpp |  3 +++
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/kits/network/libnetapi/DataRequest.cpp b/src/kits/network/libnetapi/DataRequest.cpp
index 9564b1c5ea..b26b94f552 100644
--- a/src/kits/network/libnetapi/DataRequest.cpp
+++ b/src/kits/network/libnetapi/DataRequest.cpp
@@ -60,22 +60,22 @@ BDataRequest::_ProtocolLoop()
 		data.Remove(0, separatorPosition + 1);
 
 		int pos = 0;
-		while(meta.Length() > 0)
+		while (meta.Length() > 0)
 		{
 			// Extract next parameter
 			pos = meta.FindFirst(';', pos);
 
 			BString parameter = meta;
-			if(pos >= 0) {
+			if (pos >= 0) {
 				parameter.Truncate(pos);
 				meta.Remove(0, pos+1);
 			} else
 				meta.Truncate(0);
 
 			// Interpret the parameter
-			if(parameter == "base64") {
+			if (parameter == "base64") {
 				isBase64 = true;
-			} else if(parameter.FindFirst("charset=") == 0) {
+			} else if (parameter.FindFirst("charset=") == 0) {
 				charset = parameter;
 			} else {
 				// Must be the MIME type
@@ -86,6 +86,7 @@ BDataRequest::_ProtocolLoop()
 		if (charset.Length() > 0)
 			mimeType << ";" << charset;
 		fResult.SetContentType(mimeType);
+
 	}
 
 	if (isBase64) {
@@ -104,7 +105,7 @@ BDataRequest::_ProtocolLoop()
 		// There may be some padding at the end of the base64 stream. This
 		// prevents us from computing the exact length we should get, so allow
 		// for some error margin.
-		if(length > data.Length() * 3 / 4
+		if (length > data.Length() * 3 / 4
 			|| length < data.Length() * 3 / 4 - 3) {
 			delete[] buffer;
 			return B_BAD_DATA;
@@ -117,6 +118,7 @@ BDataRequest::_ProtocolLoop()
 	fResult.SetLength(length);
 
 	if (fListener != NULL) {
+		fListener->HeadersReceived(this);
 		fListener->DownloadProgress(this, length, length);
 		if (length > 0)
 			fListener->DataReceived(this, payload, 0, length);
diff --git a/src/kits/network/libnetapi/FileRequest.cpp b/src/kits/network/libnetapi/FileRequest.cpp
index bfa803d9ef..6c7410bedc 100644
--- a/src/kits/network/libnetapi/FileRequest.cpp
+++ b/src/kits/network/libnetapi/FileRequest.cpp
@@ -77,6 +77,8 @@ BFileRequest::_ProtocolLoop()
 				return error;
 			fResult.SetLength(size);
 
+			fListener->HeadersReceived(this);
+
 			ssize_t chunkSize;
 			char chunk[4096];
 			while ((chunkSize = file.Read(chunk, sizeof(chunk))) > 0) {
@@ -111,6 +113,7 @@ BFileRequest::_ProtocolLoop()
 
 	if (fListener != NULL) {
 		fListener->ConnectionOpened(this);
+		fListener->HeadersReceived(this);
 
 		// Add a parent directory entry.
 		fListener->DataReceived(this, "+/,\t..\r\n", transferredSize, 8);