Add runtime flag

Author: chusitoo

exporters/otlp/src/otlp_http_client.cc

@@ -989,6 +989,7 @@ OtlpHttpClient::createSession(
   request->SetBody(body_vec);
   request->ReplaceHeader("Content-Type", content_type);
   request->ReplaceHeader("User-Agent", options_.user_agent);
+  request->EnableLogging(options_.console_debug);
 
   if (options_.compression == "gzip")
   {

ext/include/opentelemetry/ext/http/client/curl/http_client_curl.h

@@ -102,6 +102,8 @@ class Request : public opentelemetry::ext::http::client::Request
     compression_ = compression;
   }
 
+  void EnableLogging(bool needs_to_log) noexcept override { needs_to_log_ = needs_to_log; };
+
 public:
   opentelemetry::ext::http::client::Method method_;
   opentelemetry::ext::http::client::HttpSslOptions ssl_options_;
@@ -111,6 +113,7 @@ class Request : public opentelemetry::ext::http::client::Request
   std::chrono::milliseconds timeout_ms_{5000};  // ms
   opentelemetry::ext::http::client::Compression compression_{
       opentelemetry::ext::http::client::Compression::kNone};
+  bool needs_to_log_{false};
 };
 
 class Response : public opentelemetry::ext::http::client::Response

ext/include/opentelemetry/ext/http/client/curl/http_operation_curl.h

@@ -158,7 +158,8 @@ class HttpOperation
                 // Default connectivity and response size options
                 bool is_raw_response                        = false,
                 std::chrono::milliseconds http_conn_timeout = default_http_conn_timeout,
-                bool reuse_connection                       = false);
+                bool reuse_connection                       = false,
+                bool needs_to_log_                          = false);
 
   /**
    * Destroy CURL instance
@@ -306,6 +307,8 @@ class HttpOperation
 
   const opentelemetry::ext::http::client::Compression &compression_;
 
+  const bool needs_to_log_;
+
   // Processed response headers and body
   long response_code_;
   std::vector<uint8_t> response_headers_;

ext/include/opentelemetry/ext/http/client/http_client.h

@@ -245,6 +245,8 @@ class Request
 
   virtual void SetCompression(const Compression &compression) noexcept = 0;
 
+  virtual void EnableLogging(bool needs_to_log) noexcept = 0;
+
   virtual ~Request() = default;
 };
 

ext/src/http/client/curl/http_client_curl.cc

@@ -116,10 +116,10 @@ void Session::SendRequest(
 #endif
   }
 
-  curl_operation_.reset(new HttpOperation(http_request_->method_, url, http_request_->ssl_options_,
-                                          callback_ptr, http_request_->headers_,
-                                          http_request_->body_, http_request_->compression_, false,
-                                          http_request_->timeout_ms_, reuse_connection));
+  curl_operation_.reset(new HttpOperation(
+      http_request_->method_, url, http_request_->ssl_options_, callback_ptr,
+      http_request_->headers_, http_request_->body_, http_request_->compression_, false,
+      http_request_->timeout_ms_, reuse_connection, http_request_->needs_to_log_));
   bool success =
       CURLE_OK == curl_operation_->SendAsync(this, [this, callback](HttpOperation &operation) {
         if (operation.WasAborted())

ext/src/http/client/curl/http_operation_curl.cc

@@ -262,7 +262,8 @@ HttpOperation::HttpOperation(opentelemetry::ext::http::client::Method method,
                              // Default connectivity and response size options
                              bool is_raw_response,
                              std::chrono::milliseconds http_conn_timeout,
-                             bool reuse_connection)
+                             bool reuse_connection,
+                             bool needs_to_log)
     : is_aborted_(false),
       is_finished_(false),
       is_cleaned_(false),
@@ -282,6 +283,7 @@ HttpOperation::HttpOperation(opentelemetry::ext::http::client::Method method,
       request_nwrite_(0),
       session_state_(opentelemetry::ext::http::client::SessionState::Created),
       compression_(compression),
+      needs_to_log_(needs_to_log),
       response_code_(0)
 {
   /* get a curl handle */
@@ -641,7 +643,7 @@ CURLcode HttpOperation::Setup()
   curl_error_message_[0] = '\0';
   curl_easy_setopt(curl_resource_.easy_handle, CURLOPT_ERRORBUFFER, curl_error_message_);
 
-  rc = SetCurlLongOption(CURLOPT_VERBOSE, 1L);
+  rc = SetCurlLongOption(CURLOPT_VERBOSE, static_cast<long>(needs_to_log_));
   if (rc != CURLE_OK)
   {
     return rc;

test_common/include/opentelemetry/test_common/ext/http/client/nosend/http_client_nosend.h

@@ -69,6 +69,8 @@ class Request : public opentelemetry::ext::http::client::Request
     compression_ = compression;
   }
 
+  void EnableLogging(bool needs_to_log) noexcept override { needs_to_log_ = needs_to_log; };
+
 public:
   opentelemetry::ext::http::client::Method method_;
   opentelemetry::ext::http::client::HttpSslOptions ssl_options_;
@@ -78,6 +80,7 @@ class Request : public opentelemetry::ext::http::client::Request
   std::chrono::milliseconds timeout_ms_{5000};  // ms
   opentelemetry::ext::http::client::Compression compression_{
       opentelemetry::ext::http::client::Compression::kNone};
+  bool needs_to_log_{false};
 };
 
 class Response : public opentelemetry::ext::http::client::Response