cmCTestCurl: Factor out helper struct for curl options

Source/CTest/cmCTestCurl.cxx

@@ -9,11 +9,13 @@
 
 #include "cmCTest.h"
 #include "cmCurl.h"
+#include "cmList.h"
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
 
 cmCTestCurl::cmCTestCurl(cmCTest* ctest)
   : CTest(ctest)
+  , CurlOpts(ctest)
 {
   this->SetProxyType();
   // In windows, this will init the winsock stuff
@@ -53,8 +55,9 @@ size_t curlDebugCallback(CURL* /*unused*/, curl_infotype /*unused*/,
 }
 }
 
-void cmCTestCurl::SetCurlOptions(std::vector<std::string> const& args)
+cmCTestCurlOpts::cmCTestCurlOpts(cmCTest* ctest)
 {
+  cmList args{ ctest->GetCTestConfiguration("CurlOptions") };
   for (std::string const& arg : args) {
     if (arg == "CURLOPT_SSL_VERIFYPEER_OFF") {
       this->VerifyPeerOff = true;
@@ -71,10 +74,10 @@ bool cmCTestCurl::InitCurl()
     return false;
   }
   cmCurlSetCAInfo(this->Curl);
-  if (this->VerifyPeerOff) {
+  if (this->CurlOpts.VerifyPeerOff) {
     curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYPEER, 0);
   }
-  if (this->VerifyHostOff) {
+  if (this->CurlOpts.VerifyHostOff) {
     curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYHOST, 0);
   }
   if (!this->HTTPProxy.empty()) {

Source/CTest/cmCTestCurl.h

@@ -11,6 +11,13 @@
 
 class cmCTest;
 
+struct cmCTestCurlOpts
+{
+  cmCTestCurlOpts(cmCTest* ctest);
+  bool VerifyPeerOff = false;
+  bool VerifyHostOff = false;
+};
+
 class cmCTestCurl
 {
 public:
@@ -22,9 +29,6 @@ public:
                   std::string const& fields, std::string& response);
   bool HttpRequest(std::string const& url, std::string const& fields,
                    std::string& response);
-  // currently only supports CURLOPT_SSL_VERIFYPEER_OFF
-  // and CURLOPT_SSL_VERIFYHOST_OFF
-  void SetCurlOptions(std::vector<std::string> const& args);
   void SetHttpHeaders(std::vector<std::string> const& v)
   {
     this->HttpHeaders = v;
@@ -40,13 +44,12 @@ protected:
 
 private:
   cmCTest* CTest;
+  cmCTestCurlOpts CurlOpts;
   CURL* Curl = nullptr;
   std::vector<std::string> HttpHeaders;
   std::string HTTPProxyAuth;
   std::string HTTPProxy;
   curl_proxytype HTTPProxyType;
-  bool VerifyHostOff = false;
-  bool VerifyPeerOff = false;
   bool UseHttp10 = false;
   bool Quiet = false;
   int TimeOutSeconds = 0;

Source/CTest/cmCTestSubmitHandler.cxx

@@ -22,7 +22,6 @@
 #include "cmCurl.h"
 #include "cmDuration.h"
 #include "cmGeneratedFileStream.h"
-#include "cmList.h"
 #include "cmState.h"
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
@@ -172,30 +171,19 @@ bool cmCTestSubmitHandler::SubmitUsingHTTP(
 
   /* In windows, this will init the winsock stuff */
   ::curl_global_init(CURL_GLOBAL_ALL);
-  std::string curlopt(this->CTest->GetCTestConfiguration("CurlOptions"));
-  cmList args{ curlopt };
-  bool verifyPeerOff = false;
-  bool verifyHostOff = false;
-  for (std::string const& arg : args) {
-    if (arg == "CURLOPT_SSL_VERIFYPEER_OFF") {
-      verifyPeerOff = true;
-    }
-    if (arg == "CURLOPT_SSL_VERIFYHOST_OFF") {
-      verifyHostOff = true;
-    }
-  }
+  cmCTestCurlOpts curlOpts(this->CTest);
   for (std::string const& file : files) {
     /* get a curl handle */
     curl = curl_easy_init();
     if (curl) {
       cmCurlSetCAInfo(curl);
-      if (verifyPeerOff) {
+      if (curlOpts.VerifyPeerOff) {
         cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                            "  Set CURLOPT_SSL_VERIFYPEER to off\n",
                            this->Quiet);
         curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
       }
-      if (verifyHostOff) {
+      if (curlOpts.VerifyHostOff) {
         cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                            "  Set CURLOPT_SSL_VERIFYHOST to off\n",
                            this->Quiet);
@@ -518,9 +506,6 @@ int cmCTestSubmitHandler::HandleCDashUploadFile(std::string const& file,
   }
   cmCTestCurl curl(this->CTest);
   curl.SetQuiet(this->Quiet);
-  std::string curlopt(this->CTest->GetCTestConfiguration("CurlOptions"));
-  cmList args{ curlopt };
-  curl.SetCurlOptions(args);
   auto submitInactivityTimeout = this->GetSubmitInactivityTimeout();
   if (submitInactivityTimeout != 0) {
     curl.SetTimeOutSeconds(submitInactivityTimeout);