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authorJosé Bollo <jose.bollo@iot.bzh>2016-08-29 23:25:25 +0200
committerStephane Desneux <stephane.desneux@iot.bzh>2017-03-27 15:33:39 +0200
commite9079c8e3cbf8e4f056df66be9d497b7df4f84fd (patch)
tree4961803e4648cf882cc8c0526210445a96f925c7 /meta-app-framework/recipes-support
parentb685ed48aea8e2535d3e2c7382899a9ef2e26359 (diff)
Improves the handling of upgrade for websockets
The previous implmentation wasn't enough good to allow the websocket handshake by any client. In particular, the Qt client wasn't able to connect to binder's websockets. Also upgrade to MHD 0.9.49 (compatible with krogoth) Change-Id: Ib5800a4ff6c3d5e6bb11359266867fde52c06dce Signed-off-by: José Bollo <jose.bollo@iot.bzh> Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
Diffstat (limited to 'meta-app-framework/recipes-support')
-rw-r--r--meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd/allows-upgrade.patch91
-rw-r--r--meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bb (renamed from meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bb)12
-rw-r--r--meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bbappend (renamed from meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bbappend)0
3 files changed, 84 insertions, 19 deletions
diff --git a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd/allows-upgrade.patch b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd/allows-upgrade.patch
index b35d9705e..19601a537 100644
--- a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd/allows-upgrade.patch
+++ b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd/allows-upgrade.patch
@@ -1,14 +1,81 @@
diff -Naur a/src/microhttpd/connection.c b/src/microhttpd/connection.c
---- a/src/microhttpd/connection.c 2016-04-20 11:35:50.259534537 +0000
-+++ b/src/microhttpd/connection.c 2016-04-20 11:29:46.291569583 +0000
-@@ -733,8 +733,7 @@
- {
- if (NULL == end)
- return MHD_YES;
-- if ( (MHD_str_equal_caseless_ (end, "close")) ||
-- (MHD_str_equal_caseless_ (end, "upgrade")) )
+--- a/src/microhttpd/connection.c 2016-04-08 21:02:26.000000000 +0200
++++ b/src/microhttpd/connection.c 2016-08-29 22:41:53.790560238 +0200
+@@ -708,6 +708,8 @@
+ * "keep-alive", we proceed to use the default for the respective HTTP
+ * version (which is conservative for HTTP 1.0, but might be a bit
+ * optimistic for HTTP 1.1).
++ * In the case of Upgrade, the header Connection should not be set
++ * to keep-alive.
+ *
+ * @param connection the connection to check for keepalive
+ * @return #MHD_YES if (based on the request), a keepalive is
+@@ -750,6 +752,59 @@
+
+
+ /**
++ * Should we try to keep the given connection alive? We can use the
++ * TCP stream for a second request if the connection is HTTP 1.1 and
++ * the "Connection" header either does not exist or is not set to
++ * "close", or if the connection is HTTP 1.0 and the "Connection"
++ * header is explicitly set to "keep-alive". If no HTTP version is
++ * specified (or if it is not 1.0 or 1.1), we definitively close the
++ * connection. If the "Connection" header is not exactly "close" or
++ * "keep-alive", we proceed to use the default for the respective HTTP
++ * version (which is conservative for HTTP 1.0, but might be a bit
++ * optimistic for HTTP 1.1).
++ * In the case of Upgrade, the connection should be kept alive even if
++ * the header Connection is not keep-alive.
++ *
++ * @param connection the connection to check for keepalive
++ * @return #MHD_YES if (based on the request), a keepalive is
++ * legal
++ */
++static int
++should_keepalive (struct MHD_Connection *connection)
++{
++ const char *end;
++
++ if (NULL == connection->version)
++ return MHD_NO;
++ if ( (NULL != connection->response) &&
++ (0 != (connection->response->flags & MHD_RF_HTTP_VERSION_1_0_ONLY) ) )
++ return MHD_NO;
++ end = MHD_lookup_connection_value (connection,
++ MHD_HEADER_KIND,
++ MHD_HTTP_HEADER_CONNECTION);
++ if (MHD_str_equal_caseless_(connection->version,
++ MHD_HTTP_VERSION_1_1))
++ {
++ if (NULL == end)
++ return MHD_YES;
+ if ( (MHD_str_equal_caseless_ (end, "close")) )
- return MHD_NO;
- return MHD_YES;
- }
-
++ return MHD_NO;
++ return MHD_YES;
++ }
++ if (MHD_str_equal_caseless_(connection->version,
++ MHD_HTTP_VERSION_1_0))
++ {
++ if (NULL == end)
++ return MHD_NO;
++ if (MHD_str_equal_caseless_(end, "Keep-Alive"))
++ return MHD_YES;
++ return MHD_NO;
++ }
++ return MHD_NO;
++}
++
++
++/**
+ * Produce HTTP "Date:" header.
+ *
+ * @param date where to write the header, with
+@@ -2795,7 +2850,7 @@
+ }
+ if (((MHD_YES == connection->read_closed) &&
+ (0 == connection->read_buffer_offset)) ||
+- (MHD_NO == keepalive_possible (connection)))
++ (MHD_NO == should_keepalive (connection)))
+ {
+ /* have to close for some reason */
+ MHD_connection_close_ (connection,
diff --git a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bb b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bb
index 892009e3e..9abb2004e 100644
--- a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bb
+++ b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bb
@@ -6,22 +6,20 @@ SECTION = "net"
DEPENDS = "libgcrypt gnutls file"
SRC_URI = "http://ftp.gnu.org/gnu/libmicrohttpd/${BPN}-${PV}.tar.gz"
-SRC_URI[md5sum] = "9c298c890088a91fe0d7ac3fec9d0097"
-SRC_URI[sha256sum] = "87667e158f2bf8c691a002e256ffe30885d4121a9ee4143af0320c47cdf8a2a4"
+SRC_URI[md5sum] = "3209aa2ac6199b874a6325342b86edbc"
+SRC_URI[sha256sum] = "9407d8252548ab97ace3276e0032f073820073c0599d43baff832902a8dab11c"
-inherit autotools lib_package
+inherit autotools lib_package pkgconfig
-# disable spdy, because it depends on openssl
EXTRA_OECONF += "--disable-static --with-gnutls=${STAGING_LIBDIR}/../"
PACKAGECONFIG ?= "curl"
PACKAGECONFIG_append_class-target = "\
- ${@base_contains('DISTRO_FEATURES', 'largefile', 'largefile', '', d)} \
+ ${@bb.utils.contains('DISTRO_FEATURES', 'largefile', 'largefile', '', d)} \
"
PACKAGECONFIG[largefile] = "--enable-largefile,--disable-largefile,,"
PACKAGECONFIG[curl] = "--enable-curl,--disable-curl,curl,"
do_compile_append() {
- sed -i s:-L${STAGING_LIBDIR}::g libmicrohttpd.pc
+ sed -i s:-L${STAGING_LIBDIR}::g libmicrohttpd.pc
}
-
diff --git a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bbappend b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bbappend
index c26b8119f..c26b8119f 100644
--- a/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.48.bbappend
+++ b/meta-app-framework/recipes-support/libmicrohttpd/libmicrohttpd_0.9.49.bbappend