Merge HttpClient and HttpSslClient; draft of client connection pool.

example/http_client/main.cc

@@ -3,23 +3,37 @@
 #include "webcc/http_client_session.h"
 #include "webcc/logger.h"
 
-void GetBoostOrgLicense(webcc::HttpClientSession& session) {
-  auto r = session.Get("https://www.boost.org/LICENSE_1_0.txt");
+using namespace webcc;
+
+// -----------------------------------------------------------------------------
+
+#if (defined(WIN32) || defined(_WIN64))
+// You need to set environment variable SSL_CERT_FILE properly to enable
+// SSL verification.
+bool kSslVerify = false;
+#else
+bool kSslVerify = true;
+#endif
+
+// -----------------------------------------------------------------------------
+
+void GetBoostOrgLicense(HttpClientSession& session) {
+  try {
+    auto r = session.Request(HttpRequestArgs{ "GET" }.
+                             url("https://www.boost.org/LICENSE_1_0.txt").
+                             ssl_verify(kSslVerify));
 
-  if (r) {
     std::cout << r->content() << std::endl;
+
+  } catch (const webcc::Exception& e) {
+    std::cout << "Exception: " << e.what() << std::endl;
   }
 }
 
-int main() {
-  WEBCC_LOG_INIT("", webcc::LOG_CONSOLE);
-
-  using namespace webcc;
-
+// TODO
+void Test(HttpClientSession& session) {
   HttpResponsePtr r;
 
-  HttpClientSession session;
-
   // ---------------------------------------------------------------------------
 
   r = session.Request(HttpRequestArgs{ "GET" }.
@@ -66,6 +80,73 @@ int main() {
   } catch (const webcc::Exception& e) {
     std::cout << "Exception: " << e.what() << std::endl;
   }
+}
+
+void TestKeepAlive1(HttpClientSession& session) {
+  try {
+    auto r = session.Request(HttpRequestArgs{ "GET" }.
+                             url("http://httpbin.org/get").
+                             parameters({ "key1", "value1", "key2", "value2" }).
+                             headers({ "Accept", "application/json" }).
+                             buffer_size(1000));
+
+    std::cout << r->content() << std::endl;
+
+  } catch (const Exception& e) {
+    std::cout << "Exception: " << e.what() << std::endl;
+  }
+}
+
+void TestKeepAlive2(HttpClientSession& session) {
+  try {
+    auto r = session.Request(webcc::HttpRequestArgs("GET").
+                             url("https://api.github.com/events").
+                             ssl_verify(false).buffer_size(1500));
+
+    //std::cout << r->content() << std::endl;
+
+  } catch (const Exception& e) {
+    std::cout << "Exception: " << e.what() << std::endl;
+  }
+}
+
+void TestKeepAlive3(HttpClientSession& session) {
+  try {
+    auto r = session.Request(webcc::HttpRequestArgs("GET").
+                             url("https://www.boost.org/LICENSE_1_0.txt").
+                             ssl_verify(false));
+
+    //std::cout << r->content() << std::endl;
+
+  } catch (const Exception& e) {
+    std::cout << "Exception: " << e.what() << std::endl;
+  }
+}
+
+void TestKeepAlive4(HttpClientSession& session) {
+  try {
+    auto r = session.Request(webcc::HttpRequestArgs("GET").
+                             url("https://www.google.com").
+                             ssl_verify(false));
+
+    //std::cout << r->content() << std::endl;
+
+  } catch (const Exception& e) {
+    std::cout << "Exception: " << e.what() << std::endl;
+  }
+}
+
+// -----------------------------------------------------------------------------
+
+int main() {
+  WEBCC_LOG_INIT("", LOG_CONSOLE);
+
+  HttpClientSession session;
+
+  GetBoostOrgLicense(session);
+
+  //TestKeepAlive1(session);
+  //TestKeepAlive1(session);
 
   return 0;
 }