Update build files.

BUILD

@@ -288,6 +288,7 @@ cc_library(
     "src/core/ext/client_config/client_channel_factory.h",
     "src/core/ext/client_config/client_config.h",
     "src/core/ext/client_config/connector.h",
+    "src/core/ext/client_config/http_connect_handshaker.h",
     "src/core/ext/client_config/initial_connect_string.h",
     "src/core/ext/client_config/lb_policy.h",
     "src/core/ext/client_config/lb_policy_factory.h",
@@ -460,6 +461,7 @@ cc_library(
     "src/core/ext/client_config/client_config_plugin.c",
     "src/core/ext/client_config/connector.c",
     "src/core/ext/client_config/default_initial_connect_string.c",
+    "src/core/ext/client_config/http_connect_handshaker.c",
     "src/core/ext/client_config/initial_connect_string.c",
     "src/core/ext/client_config/lb_policy.c",
     "src/core/ext/client_config/lb_policy_factory.c",
@@ -654,6 +656,7 @@ cc_library(
     "src/core/ext/client_config/client_channel_factory.h",
     "src/core/ext/client_config/client_config.h",
     "src/core/ext/client_config/connector.h",
+    "src/core/ext/client_config/http_connect_handshaker.h",
     "src/core/ext/client_config/initial_connect_string.h",
     "src/core/ext/client_config/lb_policy.h",
     "src/core/ext/client_config/lb_policy_factory.h",
@@ -813,6 +816,7 @@ cc_library(
     "src/core/ext/client_config/client_config_plugin.c",
     "src/core/ext/client_config/connector.c",
     "src/core/ext/client_config/default_initial_connect_string.c",
+    "src/core/ext/client_config/http_connect_handshaker.c",
     "src/core/ext/client_config/initial_connect_string.c",
     "src/core/ext/client_config/lb_policy.c",
     "src/core/ext/client_config/lb_policy_factory.c",
@@ -1007,6 +1011,7 @@ cc_library(
     "src/core/ext/client_config/client_channel_factory.h",
     "src/core/ext/client_config/client_config.h",
     "src/core/ext/client_config/connector.h",
+    "src/core/ext/client_config/http_connect_handshaker.h",
     "src/core/ext/client_config/initial_connect_string.h",
     "src/core/ext/client_config/lb_policy.h",
     "src/core/ext/client_config/lb_policy_factory.h",
@@ -1154,6 +1159,7 @@ cc_library(
     "src/core/ext/client_config/client_config_plugin.c",
     "src/core/ext/client_config/connector.c",
     "src/core/ext/client_config/default_initial_connect_string.c",
+    "src/core/ext/client_config/http_connect_handshaker.c",
     "src/core/ext/client_config/initial_connect_string.c",
     "src/core/ext/client_config/lb_policy.c",
     "src/core/ext/client_config/lb_policy_factory.c",
@@ -1940,6 +1946,7 @@ objc_library(
     "src/core/ext/client_config/client_config_plugin.c",
     "src/core/ext/client_config/connector.c",
     "src/core/ext/client_config/default_initial_connect_string.c",
+    "src/core/ext/client_config/http_connect_handshaker.c",
     "src/core/ext/client_config/initial_connect_string.c",
     "src/core/ext/client_config/lb_policy.c",
     "src/core/ext/client_config/lb_policy_factory.c",
@@ -2136,6 +2143,7 @@ objc_library(
     "src/core/ext/client_config/client_channel_factory.h",
     "src/core/ext/client_config/client_config.h",
     "src/core/ext/client_config/connector.h",
+    "src/core/ext/client_config/http_connect_handshaker.h",
     "src/core/ext/client_config/initial_connect_string.h",
     "src/core/ext/client_config/lb_policy.h",
     "src/core/ext/client_config/lb_policy_factory.h",

CMakeLists.txt

@@ -282,6 +282,7 @@ add_library(grpc
   src/core/ext/client_config/client_config_plugin.c
   src/core/ext/client_config/connector.c
   src/core/ext/client_config/default_initial_connect_string.c
+  src/core/ext/client_config/http_connect_handshaker.c
   src/core/ext/client_config/initial_connect_string.c
   src/core/ext/client_config/lb_policy.c
   src/core/ext/client_config/lb_policy_factory.c
@@ -462,6 +463,7 @@ add_library(grpc_cronet
   src/core/ext/client_config/client_config_plugin.c
   src/core/ext/client_config/connector.c
   src/core/ext/client_config/default_initial_connect_string.c
+  src/core/ext/client_config/http_connect_handshaker.c
   src/core/ext/client_config/initial_connect_string.c
   src/core/ext/client_config/lb_policy.c
   src/core/ext/client_config/lb_policy_factory.c
@@ -645,6 +647,7 @@ add_library(grpc_unsecure
   src/core/ext/client_config/client_config_plugin.c
   src/core/ext/client_config/connector.c
   src/core/ext/client_config/default_initial_connect_string.c
+  src/core/ext/client_config/http_connect_handshaker.c
   src/core/ext/client_config/initial_connect_string.c
   src/core/ext/client_config/lb_policy.c
   src/core/ext/client_config/lb_policy_factory.c

Makefile

@@ -2618,6 +2618,7 @@ LIBGRPC_SRC = \
     src/core/ext/client_config/client_config_plugin.c \
     src/core/ext/client_config/connector.c \
     src/core/ext/client_config/default_initial_connect_string.c \
+    src/core/ext/client_config/http_connect_handshaker.c \
     src/core/ext/client_config/initial_connect_string.c \
     src/core/ext/client_config/lb_policy.c \
     src/core/ext/client_config/lb_policy_factory.c \
@@ -2865,6 +2866,7 @@ LIBGRPC_CRONET_SRC = \
     src/core/ext/client_config/client_config_plugin.c \
     src/core/ext/client_config/connector.c \
     src/core/ext/client_config/default_initial_connect_string.c \
+    src/core/ext/client_config/http_connect_handshaker.c \
     src/core/ext/client_config/initial_connect_string.c \
     src/core/ext/client_config/lb_policy.c \
     src/core/ext/client_config/lb_policy_factory.c \
@@ -3207,6 +3209,7 @@ LIBGRPC_UNSECURE_SRC = \
     src/core/ext/client_config/client_config_plugin.c \
     src/core/ext/client_config/connector.c \
     src/core/ext/client_config/default_initial_connect_string.c \
+    src/core/ext/client_config/http_connect_handshaker.c \
     src/core/ext/client_config/initial_connect_string.c \
     src/core/ext/client_config/lb_policy.c \
     src/core/ext/client_config/lb_policy_factory.c \

binding.gyp

@@ -711,6 +711,7 @@
         'src/core/ext/client_config/client_config_plugin.c',
         'src/core/ext/client_config/connector.c',
         'src/core/ext/client_config/default_initial_connect_string.c',
+        'src/core/ext/client_config/http_connect_handshaker.c',
         'src/core/ext/client_config/initial_connect_string.c',
         'src/core/ext/client_config/lb_policy.c',
         'src/core/ext/client_config/lb_policy_factory.c',

build.yaml

@@ -328,6 +328,7 @@ filegroups:
   - src/core/ext/client_config/client_channel_factory.h
   - src/core/ext/client_config/client_config.h
   - src/core/ext/client_config/connector.h
+  - src/core/ext/client_config/http_connect_handshaker.h
   - src/core/ext/client_config/initial_connect_string.h
   - src/core/ext/client_config/lb_policy.h
   - src/core/ext/client_config/lb_policy_factory.h
@@ -348,6 +349,7 @@ filegroups:
   - src/core/ext/client_config/client_config_plugin.c
   - src/core/ext/client_config/connector.c
   - src/core/ext/client_config/default_initial_connect_string.c
+  - src/core/ext/client_config/http_connect_handshaker.c
   - src/core/ext/client_config/initial_connect_string.c
   - src/core/ext/client_config/lb_policy.c
   - src/core/ext/client_config/lb_policy_factory.c

config.m4

@@ -230,6 +230,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/ext/client_config/client_config_plugin.c \
     src/core/ext/client_config/connector.c \
     src/core/ext/client_config/default_initial_connect_string.c \
+    src/core/ext/client_config/http_connect_handshaker.c \
     src/core/ext/client_config/initial_connect_string.c \
     src/core/ext/client_config/lb_policy.c \
     src/core/ext/client_config/lb_policy_factory.c \

gRPC-Core.podspec

@@ -381,6 +381,7 @@ Pod::Spec.new do |s|
                       'src/core/ext/client_config/client_channel_factory.h',
                       'src/core/ext/client_config/client_config.h',
                       'src/core/ext/client_config/connector.h',
+                      'src/core/ext/client_config/http_connect_handshaker.h',
                       'src/core/ext/client_config/initial_connect_string.h',
                       'src/core/ext/client_config/lb_policy.h',
                       'src/core/ext/client_config/lb_policy_factory.h',
@@ -557,6 +558,7 @@ Pod::Spec.new do |s|
                       'src/core/ext/client_config/client_config_plugin.c',
                       'src/core/ext/client_config/connector.c',
                       'src/core/ext/client_config/default_initial_connect_string.c',
+                      'src/core/ext/client_config/http_connect_handshaker.c',
                       'src/core/ext/client_config/initial_connect_string.c',
                       'src/core/ext/client_config/lb_policy.c',
                       'src/core/ext/client_config/lb_policy_factory.c',
@@ -736,6 +738,7 @@ Pod::Spec.new do |s|
                               'src/core/ext/client_config/client_channel_factory.h',
                               'src/core/ext/client_config/client_config.h',
                               'src/core/ext/client_config/connector.h',
+                              'src/core/ext/client_config/http_connect_handshaker.h',
                               'src/core/ext/client_config/initial_connect_string.h',
                               'src/core/ext/client_config/lb_policy.h',
                               'src/core/ext/client_config/lb_policy_factory.h',

grpc.gemspec

@@ -300,6 +300,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/client_config/client_channel_factory.h )
   s.files += %w( src/core/ext/client_config/client_config.h )
   s.files += %w( src/core/ext/client_config/connector.h )
+  s.files += %w( src/core/ext/client_config/http_connect_handshaker.h )
   s.files += %w( src/core/ext/client_config/initial_connect_string.h )
   s.files += %w( src/core/ext/client_config/lb_policy.h )
   s.files += %w( src/core/ext/client_config/lb_policy_factory.h )
@@ -476,6 +477,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/ext/client_config/client_config_plugin.c )
   s.files += %w( src/core/ext/client_config/connector.c )
   s.files += %w( src/core/ext/client_config/default_initial_connect_string.c )
+  s.files += %w( src/core/ext/client_config/http_connect_handshaker.c )
   s.files += %w( src/core/ext/client_config/initial_connect_string.c )
   s.files += %w( src/core/ext/client_config/lb_policy.c )
   s.files += %w( src/core/ext/client_config/lb_policy_factory.c )

package.xml

@@ -308,6 +308,7 @@
     <file baseinstalldir="/" name="src/core/ext/client_config/client_channel_factory.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/client_config.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/connector.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/client_config/http_connect_handshaker.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/initial_connect_string.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/lb_policy.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/lb_policy_factory.h" role="src" />
@@ -484,6 +485,7 @@
     <file baseinstalldir="/" name="src/core/ext/client_config/client_config_plugin.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/connector.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/default_initial_connect_string.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/client_config/http_connect_handshaker.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/initial_connect_string.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/lb_policy.c" role="src" />
     <file baseinstalldir="/" name="src/core/ext/client_config/lb_policy_factory.c" role="src" />

src/python/grpcio/grpc_core_dependencies.py

@@ -224,6 +224,7 @@ CORE_SOURCE_FILES = [
   'src/core/ext/client_config/client_config_plugin.c',
   'src/core/ext/client_config/connector.c',
   'src/core/ext/client_config/default_initial_connect_string.c',
+  'src/core/ext/client_config/http_connect_handshaker.c',
   'src/core/ext/client_config/initial_connect_string.c',
   'src/core/ext/client_config/lb_policy.c',
   'src/core/ext/client_config/lb_policy_factory.c',

tools/doxygen/Doxyfile.core.internal

@@ -919,6 +919,7 @@ src/core/ext/client_config/client_channel.h \
 src/core/ext/client_config/client_channel_factory.h \
 src/core/ext/client_config/client_config.h \
 src/core/ext/client_config/connector.h \
+src/core/ext/client_config/http_connect_handshaker.h \
 src/core/ext/client_config/initial_connect_string.h \
 src/core/ext/client_config/lb_policy.h \
 src/core/ext/client_config/lb_policy_factory.h \
@@ -1095,6 +1096,7 @@ src/core/ext/client_config/client_config.c \
 src/core/ext/client_config/client_config_plugin.c \
 src/core/ext/client_config/connector.c \
 src/core/ext/client_config/default_initial_connect_string.c \
+src/core/ext/client_config/http_connect_handshaker.c \
 src/core/ext/client_config/initial_connect_string.c \
 src/core/ext/client_config/lb_policy.c \
 src/core/ext/client_config/lb_policy_factory.c \

tools/run_tests/sources_and_headers.json

@@ -5960,6 +5960,7 @@
       "src/core/ext/client_config/client_channel_factory.h", 
       "src/core/ext/client_config/client_config.h", 
       "src/core/ext/client_config/connector.h", 
+      "src/core/ext/client_config/http_connect_handshaker.h", 
       "src/core/ext/client_config/initial_connect_string.h", 
       "src/core/ext/client_config/lb_policy.h", 
       "src/core/ext/client_config/lb_policy_factory.h", 
@@ -5987,6 +5988,8 @@
       "src/core/ext/client_config/connector.c", 
       "src/core/ext/client_config/connector.h", 
       "src/core/ext/client_config/default_initial_connect_string.c", 
+      "src/core/ext/client_config/http_connect_handshaker.c", 
+      "src/core/ext/client_config/http_connect_handshaker.h", 
       "src/core/ext/client_config/initial_connect_string.c", 
       "src/core/ext/client_config/initial_connect_string.h", 
       "src/core/ext/client_config/lb_policy.c", 

vsprojects/vcxproj/grpc/grpc.vcxproj

@@ -428,6 +428,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\client_channel_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\client_config.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy_factory.h" />
@@ -755,6 +756,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\default_initial_connect_string.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy.c">

vsprojects/vcxproj/grpc/grpc.vcxproj.filters

@@ -448,6 +448,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\default_initial_connect_string.c">
       <Filter>src\core\ext\client_config</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.c">
+      <Filter>src\core\ext\client_config</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.c">
       <Filter>src\core\ext\client_config</Filter>
     </ClCompile>
@@ -1043,6 +1046,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\connector.h">
       <Filter>src\core\ext\client_config</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.h">
+      <Filter>src\core\ext\client_config</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.h">
       <Filter>src\core\ext\client_config</Filter>
     </ClInclude>

vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj

@@ -393,6 +393,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\client_channel_factory.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\client_config.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\connector.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy_factory.h" />
@@ -670,6 +671,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\default_initial_connect_string.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\lb_policy.c">

vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters

@@ -373,6 +373,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\default_initial_connect_string.c">
       <Filter>src\core\ext\client_config</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.c">
+      <Filter>src\core\ext\client_config</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.c">
       <Filter>src\core\ext\client_config</Filter>
     </ClCompile>
@@ -878,6 +881,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\connector.h">
       <Filter>src\core\ext\client_config</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\http_connect_handshaker.h">
+      <Filter>src\core\ext\client_config</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\ext\client_config\initial_connect_string.h">
       <Filter>src\core\ext\client_config</Filter>
     </ClInclude>