Add asio client session callbacks to constructors

src/asio_client_session.cc

@@ -53,6 +53,27 @@ session::session(boost::asio::io_service &io_service,
   impl_->start_resolve(host, service);
 }
 
+session::session(boost::asio::io_service &io_service, const std::string &host,
+                 const std::string &service, connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tcp_impl>(
+          io_service, host, service, boost::posix_time::seconds(60))) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
+session::session(boost::asio::io_service &io_service,
+                 const boost::asio::ip::tcp::endpoint &local_endpoint,
+                 const std::string &host, const std::string &service,
+                 connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tcp_impl>(
+          io_service, local_endpoint, host, service,
+          boost::posix_time::seconds(60))) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
 session::session(boost::asio::io_service &io_service, const std::string &host,
                  const std::string &service,
                  const boost::posix_time::time_duration &connect_timeout)
@@ -70,6 +91,29 @@ session::session(boost::asio::io_service &io_service,
   impl_->start_resolve(host, service);
 }
 
+session::session(boost::asio::io_service &io_service, const std::string &host,
+                 const std::string &service,
+                 const boost::posix_time::time_duration &connect_timeout,
+                 connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tcp_impl>(io_service, host, service,
+                                               connect_timeout)) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
+session::session(boost::asio::io_service &io_service,
+                 const boost::asio::ip::tcp::endpoint &local_endpoint,
+                 const std::string &host, const std::string &service,
+                 const boost::posix_time::time_duration &connect_timeout,
+                 connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tcp_impl>(io_service, local_endpoint, host,
+                                               service, connect_timeout)) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
 session::session(boost::asio::io_service &io_service,
                  boost::asio::ssl::context &tls_ctx, const std::string &host,
                  const std::string &service)
@@ -78,6 +122,16 @@ session::session(boost::asio::io_service &io_service,
   impl_->start_resolve(host, service);
 }
 
+session::session(boost::asio::io_service &io_service,
+                 boost::asio::ssl::context &tls_ctx, const std::string &host,
+                 const std::string &service, connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tls_impl>(
+          io_service, tls_ctx, host, service, boost::posix_time::seconds(60))) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
 session::session(boost::asio::io_service &io_service,
                  boost::asio::ssl::context &tls_ctx, const std::string &host,
                  const std::string &service,
@@ -87,6 +141,18 @@ session::session(boost::asio::io_service &io_service,
   impl_->start_resolve(host, service);
 }
 
+session::session(boost::asio::io_service &io_service,
+                 boost::asio::ssl::context &tls_ctx, const std::string &host,
+                 const std::string &service,
+                 const boost::posix_time::time_duration &connect_timeout,
+                 connect_cb ccb, error_cb ecb)
+    : impl_(std::make_shared<session_tls_impl>(io_service, tls_ctx, host,
+                                               service, connect_timeout)) {
+  impl_->on_connect(ccb);
+  impl_->on_error(ecb);
+  impl_->start_resolve(host, service);
+}
+
 session::~session() {}
 
 session::session(session &&other) noexcept : impl_(std::move(other.impl_)) {}
@@ -156,6 +222,6 @@ const nghttp2_priority_spec *priority_spec::get() const {
 
 const bool priority_spec::valid() const { return valid_; }
 
-} // namespace client
-} // namespace asio_http2
-} // namespace nghttp2
+}  // namespace client
+}  // namespace asio_http2
+}  // namespace nghttp2

src/includes/nghttp2/asio_http2_client.h

@@ -36,7 +36,7 @@ namespace client {
 class response_impl;
 
 class response {
-public:
+ public:
   // Application must not call this directly.
   response();
   ~response();
@@ -58,7 +58,7 @@ public:
   // Application must not call this directly.
   response_impl &impl() const;
 
-private:
+ private:
   std::unique_ptr<response_impl> impl_;
 };
 
@@ -72,7 +72,7 @@ using connect_cb =
 class request_impl;
 
 class request {
-public:
+ public:
   // Application must not call this directly.
   request();
   ~request();
@@ -114,13 +114,13 @@ public:
   // Application must not call this directly.
   request_impl &impl() const;
 
-private:
+ private:
   std::unique_ptr<request_impl> impl_;
 };
 
 // Wrapper around an nghttp2_priority_spec.
 class priority_spec {
-public:
+ public:
   // The default ctor is used only by sentinel values.
   priority_spec() = default;
 
@@ -135,7 +135,7 @@ public:
   // values).
   const bool valid() const;
 
-private:
+ private:
   nghttp2_priority_spec spec_;
   bool valid_ = false;
 };
@@ -143,7 +143,7 @@ private:
 class session_impl;
 
 class session {
-public:
+ public:
   // Starts HTTP/2 session by connecting to |host| and |service|
   // (e.g., "80") using clear text TCP connection with connect timeout
   // 60 seconds.
@@ -155,6 +155,18 @@ public:
           const boost::asio::ip::tcp::endpoint &local_endpoint,
           const std::string &host, const std::string &service);
 
+  // Starts HTTP/2 session by connecting to |host| and |service|
+  // (e.g., "80") using clear text TCP connection with connect timeout
+  // 60 seconds and given connect/error callbacks.
+  session(boost::asio::io_service &io_service, const std::string &host,
+          const std::string &service, connect_cb ccb, error_cb ecb);
+
+  // Same as previous but with pegged local endpoint
+  session(boost::asio::io_service &io_service,
+          const boost::asio::ip::tcp::endpoint &local_endpoint,
+          const std::string &host, const std::string &service, connect_cb ccb,
+          error_cb ecb);
+
   // Starts HTTP/2 session by connecting to |host| and |service|
   // (e.g., "80") using clear text TCP connection with given connect
   // timeout.
@@ -168,6 +180,21 @@ public:
           const std::string &host, const std::string &service,
           const boost::posix_time::time_duration &connect_timeout);
 
+  // Starts HTTP/2 session by connecting to |host| and |service|
+  // (e.g., "80") using clear text TCP connection with given connect
+  // timeout and connect/error callbacks.
+  session(boost::asio::io_service &io_service, const std::string &host,
+          const std::string &service,
+          const boost::posix_time::time_duration &connect_timeout,
+          connect_cb ccb, error_cb ecb);
+
+  // Same as previous but with pegged local endpoint
+  session(boost::asio::io_service &io_service,
+          const boost::asio::ip::tcp::endpoint &local_endpoint,
+          const std::string &host, const std::string &service,
+          const boost::posix_time::time_duration &connect_timeout,
+          connect_cb ccb, error_cb ecb);
+
   // Starts HTTP/2 session by connecting to |host| and |service|
   // (e.g., "443") using encrypted SSL/TLS connection with connect
   // timeout 60 seconds.
@@ -175,6 +202,13 @@ public:
           boost::asio::ssl::context &tls_context, const std::string &host,
           const std::string &service);
 
+  // Starts HTTP/2 session by connecting to |host| and |service|
+  // (e.g., "443") using encrypted SSL/TLS connection with connect
+  // timeout 60 seconds and connect/error callbacks.
+  session(boost::asio::io_service &io_service,
+          boost::asio::ssl::context &tls_context, const std::string &host,
+          const std::string &service, connect_cb ccb, error_cb ecb);
+
   // Starts HTTP/2 session by connecting to |host| and |service|
   // (e.g., "443") using encrypted SSL/TLS connection with given
   // connect timeout.
@@ -183,6 +217,15 @@ public:
           const std::string &service,
           const boost::posix_time::time_duration &connect_timeout);
 
+  // Starts HTTP/2 session by connecting to |host| and |service|
+  // (e.g., "443") using encrypted SSL/TLS connection with given
+  // connect timeout and connect/error callbacks.
+  session(boost::asio::io_service &io_service,
+          boost::asio::ssl::context &tls_context, const std::string &host,
+          const std::string &service,
+          const boost::posix_time::time_duration &connect_timeout,
+          connect_cb ccb, error_cb ecb);
+
   ~session();
 
   session(session &&other) noexcept;
@@ -233,20 +276,19 @@ public:
                         generator_cb cb, header_map h = header_map{},
                         priority_spec prio = priority_spec()) const;
 
-private:
+ private:
   std::shared_ptr<session_impl> impl_;
 };
 
 // configure |tls_ctx| for client use.  Currently, we just set NPN
 // callback for HTTP/2.
-boost::system::error_code
-configure_tls_context(boost::system::error_code &ec,
-                      boost::asio::ssl::context &tls_ctx);
+boost::system::error_code configure_tls_context(
+    boost::system::error_code &ec, boost::asio::ssl::context &tls_ctx);
 
-} // namespace client
+}  // namespace client
 
-} // namespace asio_http2
+}  // namespace asio_http2
 
-} // namespace nghttp2
+}  // namespace nghttp2
 
-#endif // ASIO_HTTP2_CLIENT_H
+#endif  // ASIO_HTTP2_CLIENT_H