fix ssl handshake and parsing issues

examples/CMakeLists.txt

@@ -9,33 +9,37 @@ if(UNIX)
 endif()
 
 set(SIMPLE_EXAMPLES
-	concurrency_test
-	client_basics
-	hello_world_server
-	static_file_server
-	file_downloader
-	server_states
-	form_client
-	form_server
-	form_urlencoded_client
-	)
+    concurrency_test
+    client_basics
+    hello_world_server
+    static_file_server
+    file_downloader
+    server_states
+    form_client
+    form_server
+    form_urlencoded_client
+    )
 
 foreach(example ${SIMPLE_EXAMPLES})
-	add_executable(${example} ${example}.cc)
-	target_link_libraries(${example} ${EXAMPLE_LIBS})
-	set_target_properties(${example} PROPERTIES FOLDER "Examples")
+    add_executable(${example} ${example}.cc)
+    target_link_libraries(${example} ${EXAMPLE_LIBS})
+    set_target_properties(${example} PROPERTIES FOLDER "Examples")
 endforeach()
 
 if(WEBCC_ENABLE_SSL)
     add_executable(github_client github_client.cc)
     target_link_libraries(github_client ${EXAMPLE_LIBS} jsoncpp)
-	set_target_properties(github_client PROPERTIES FOLDER "Examples")
+    set_target_properties(github_client PROPERTIES FOLDER "Examples")
+
+    add_executable(google_client google_client.cc)
+    target_link_libraries(google_client ${EXAMPLE_LIBS})
+    set_target_properties(google_client PROPERTIES FOLDER "Examples")
 endif()
 
 if(WIN32)
     add_executable(url_unicode url_unicode.cc encoding.cc encoding.h)
     target_link_libraries(url_unicode ${EXAMPLE_LIBS})
-	set_target_properties(url_unicode PROPERTIES FOLDER "Examples")
+    set_target_properties(url_unicode PROPERTIES FOLDER "Examples")
 endif()
 
 add_subdirectory(book_server)

examples/client_basics.cc

@@ -15,27 +15,24 @@ int main() {
   webcc::ResponsePtr r;
 
   try {
-    r = session.Send(webcc::RequestBuilder{}.
-                     Get("http://httpbin.org/get").
-                     Query("name", "Adam Gu", /*encode*/true).Date()
-                     ());
+    r = session.Send(WEBCC_GET("http://httpbin.org/get")
+                         .Query("name", "Adam Gu", true)
+                         .Date()());
 
     assert(r->status() == webcc::Status::kOK);
     assert(!r->data().empty());
 
-    r = session.Send(webcc::RequestBuilder{}.
-                     Post("http://httpbin.org/post").
-                     Body("{'name'='Adam', 'age'=20}").Json().Utf8()
-                     ());
+    r = session.Send(WEBCC_POST("http://httpbin.org/post")
+                         .Body("{'name'='Adam', 'age'=20}")
+                         .Json()
+                         .Utf8()());
 
     assert(r->status() == webcc::Status::kOK);
     assert(!r->data().empty());
 
 #if WEBCC_ENABLE_SSL
 
-    r = session.Send(webcc::RequestBuilder{}.
-                     Get("https://httpbin.org/get")
-                     ());
+    r = session.Send(WEBCC_GET("https://httpbin.org/get")());
 
     assert(r->status() == webcc::Status::kOK);
     assert(!r->data().empty());

examples/google_client.cc

@@ -0,0 +1,35 @@
+// google_client.cc
+// This example sends a GET request to https://www.google.com/.
+
+// NOTE:
+// - The response body is chunked
+// - The Google server requires the client to call `SSL_set_tlsext_host_name()`
+//   or the SSL handshake would fail. This is different from other HTTPS servers
+//   like api.github.com or httpbin.org.
+
+#include <cassert>
+#include <iostream>
+
+#include "webcc/client_session.h"
+#include "webcc/logger.h"
+
+int main() {
+  WEBCC_LOG_INIT("", webcc::LOG_CONSOLE);
+
+  webcc::ClientSession session;
+
+  try {
+    auto r = session.Send(WEBCC_GET("https://www.google.com/")());
+
+    std::cout << std::endl;
+    std::cout << r->status() << std::endl;
+    std::cout << std::endl;
+    std::cout << r->data() << std::endl;
+
+  } catch (const webcc::Error& error) {
+    std::cerr << error << std::endl;
+    return 1;
+  }
+
+  return 0;
+}