Merge topic 'cdash_upload_file_mode'

f3e0b6f1 CTestCoverageCollectGCOV: Add module to run gcov
6dd980e0 ctest_submit: Make CDASH_UPLOAD mode arguments more strict
5dc33f89 ctest_submit: Add CDASH_UPLOAD mode to upload files to CDash

7 files changed, 577 insertions, 28 deletions

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index af4c7cf..c04cf9a 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -537,6 +537,7 @@ set(CTEST_SRCS cmCTest.cxx
   CTest/cmCTestConfigureHandler.cxx
   CTest/cmCTestCoverageCommand.cxx
   CTest/cmCTestCoverageHandler.cxx
+  CTest/cmCTestCurl.cxx
   CTest/cmParseMumpsCoverage.cxx
   CTest/cmParseCacheCoverage.cxx
   CTest/cmParseGTMCoverage.cxx
diff --git a/Source/CTest/cmCTestCurl.cxx b/Source/CTest/cmCTestCurl.cxx
new file mode 100644
index 0000000..b0d26cc
--- /dev/null
+++ b/Source/CTest/cmCTestCurl.cxx
@@ -0,0 +1,271 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2015 Kitware, Inc.
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#include "cmCTestCurl.h"
+
+#include "cmSystemTools.h"
+#include "cmCTest.h"
+
+cmCTestCurl::cmCTestCurl(cmCTest* ctest)
+{
+  this->CTest = ctest;
+  this->SetProxyType();
+  this->UseHttp10 = false;
+  // In windows, this will init the winsock stuff
+  ::curl_global_init(CURL_GLOBAL_ALL);
+  // default is to verify https
+  this->VerifyPeerOff = false;
+  this->VerifyHostOff = false;
+  this->TimeOutSeconds = 0;
+}
+
+namespace
+{
+static size_t
+curlWriteMemoryCallback(void *ptr, size_t size, size_t nmemb,
+  void *data)
+{
+  int realsize = (int)(size * nmemb);
+
+  std::vector<char> *vec
+    = static_cast<std::vector<char>* >(data);
+  const char* chPtr = static_cast<char*>(ptr);
+  vec->insert(vec->end(), chPtr, chPtr + realsize);
+  return realsize;
+}
+
+static size_t
+curlDebugCallback(CURL *, curl_infotype, char *chPtr,
+  size_t size, void *data)
+{
+  std::vector<char> *vec
+    = static_cast<std::vector<char>* >(data);
+  vec->insert(vec->end(), chPtr, chPtr + size);
+
+  return size;
+}
+
+}
+
+void cmCTestCurl::SetCurlOptions(std::vector<std::string> const& args)
+{
+  for( std::vector<std::string>::const_iterator i = args.begin();
+       i != args.end(); ++i)
+    {
+    if(*i == "CURLOPT_SSL_VERIFYPEER_OFF")
+      {
+      this->VerifyPeerOff = true;
+      }
+    if(*i == "CURLOPT_SSL_VERIFYHOST_OFF")
+      {
+      this->VerifyHostOff = true;
+      }
+    }
+}
+
+bool cmCTestCurl::InitCurl()
+{
+  this->Curl = curl_easy_init();
+  if(!this->Curl)
+    {
+    return false;
+    }
+  if(this->VerifyPeerOff)
+    {
+    curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYPEER, 0);
+    }
+  if(this->VerifyHostOff)
+    {
+    curl_easy_setopt(this->Curl, CURLOPT_SSL_VERIFYHOST, 0);
+    }
+  if(this->HTTPProxy.size())
+    {
+    curl_easy_setopt(this->Curl, CURLOPT_PROXY, this->HTTPProxy.c_str());
+    curl_easy_setopt(this->Curl, CURLOPT_PROXYTYPE, this->HTTPProxyType);
+    if (this->HTTPProxyAuth.size() > 0)
+      {
+      curl_easy_setopt(this->Curl, CURLOPT_PROXYUSERPWD,
+                       this->HTTPProxyAuth.c_str());
+      }
+    }
+  if(this->UseHttp10)
+    {
+    curl_easy_setopt(this->Curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
+    }
+  // enable HTTP ERROR parsing
+  curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
+  return true;
+}
+
+
+bool cmCTestCurl::UploadFile(std::string const& local_file,
+                             std::string const& url,
+                             std::string const& fields,
+                             std::string& response)
+{
+  response = "";
+  if(!this->InitCurl())
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE, "Initialization of curl failed");
+    return false;
+    }
+  /* enable uploading */
+  curl_easy_setopt(this->Curl, CURLOPT_UPLOAD, 1);
+  // if there is little to no activity for too long stop submitting
+  if(this->TimeOutSeconds)
+    {
+    ::curl_easy_setopt(this->Curl, CURLOPT_LOW_SPEED_LIMIT, 1);
+    ::curl_easy_setopt(this->Curl, CURLOPT_LOW_SPEED_TIME,
+                       this->TimeOutSeconds);
+    }
+  /* HTTP PUT please */
+  ::curl_easy_setopt(this->Curl, CURLOPT_PUT, 1);
+  ::curl_easy_setopt(this->Curl, CURLOPT_VERBOSE, 1);
+
+  FILE* ftpfile = cmsys::SystemTools::Fopen(local_file, "rb");
+  if(!ftpfile)
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Could not open file for upload: " << local_file << "\n");
+    return false;
+    }
+  // set the url
+  std::string upload_url = url;
+  upload_url += "?";
+  upload_url += fields;
+  ::curl_easy_setopt(this->Curl, CURLOPT_URL, upload_url.c_str());
+  // now specify which file to upload
+  ::curl_easy_setopt(this->Curl, CURLOPT_INFILE, ftpfile);
+  unsigned long filelen = cmSystemTools::FileLength(local_file);
+  // and give the size of the upload (optional)
+  ::curl_easy_setopt(this->Curl, CURLOPT_INFILESIZE,
+                     static_cast<long>(filelen));
+  ::curl_easy_setopt(this->Curl, CURLOPT_WRITEFUNCTION,
+                     curlWriteMemoryCallback);
+  ::curl_easy_setopt(this->Curl, CURLOPT_DEBUGFUNCTION,
+                     curlDebugCallback);
+  std::vector<char> responseData;
+  std::vector<char> debugData;
+  ::curl_easy_setopt(this->Curl, CURLOPT_FILE, (void *)&responseData);
+  ::curl_easy_setopt(this->Curl, CURLOPT_DEBUGDATA, (void *)&debugData);
+  ::curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
+  // Now run off and do what you've been told!
+  ::curl_easy_perform(this->Curl);
+  ::fclose(ftpfile);
+  ::curl_global_cleanup();
+
+  if ( responseData.size() > 0 )
+    {
+    response = std::string(responseData.begin(), responseData.end());
+    cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
+               "Curl response: [" << response << "]\n");
+    }
+  std::string curlDebug;
+  if ( debugData.size() > 0 )
+    {
+    curlDebug = std::string(debugData.begin(), debugData.end());
+    cmCTestLog(this->CTest, DEBUG, "Curl debug: [" << curlDebug << "]\n");
+    }
+  if(response.size() == 0)
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE, "No response from server.\n" <<
+      curlDebug);
+    return false;
+    }
+  return true;
+}
+
+bool cmCTestCurl::HttpRequest(std::string const& url,
+                              std::string const& fields,
+                              std::string& response)
+{
+  response = "";
+  cmCTestLog(this->CTest, DEBUG, "HttpRequest\n"
+             << "url: " << url << "\n"
+             << "fields " << fields << "\n");
+  if(!this->InitCurl())
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE, "Initialization of curl failed");
+    return false;
+    }
+  curl_easy_setopt(this->Curl, CURLOPT_POST, 1);
+  curl_easy_setopt(this->Curl, CURLOPT_POSTFIELDS, fields.c_str());
+  ::curl_easy_setopt(this->Curl, CURLOPT_URL, url.c_str());
+  ::curl_easy_setopt(this->Curl, CURLOPT_FOLLOWLOCATION, 1);
+  //set response options
+  ::curl_easy_setopt(this->Curl, CURLOPT_WRITEFUNCTION,
+                     curlWriteMemoryCallback);
+  ::curl_easy_setopt(this->Curl, CURLOPT_DEBUGFUNCTION,
+        curlDebugCallback);
+  std::vector<char> responseData;
+  std::vector<char> debugData;
+  ::curl_easy_setopt(this->Curl, CURLOPT_FILE, (void *)&responseData);
+  ::curl_easy_setopt(this->Curl, CURLOPT_DEBUGDATA, (void *)&debugData);
+  ::curl_easy_setopt(this->Curl, CURLOPT_FAILONERROR, 1);
+
+  CURLcode res = ::curl_easy_perform(this->Curl);
+
+  ::curl_easy_cleanup(this->Curl);
+  ::curl_global_cleanup();
+  if ( responseData.size() > 0 )
+    {
+    response = std::string(responseData.begin(), responseData.end());
+    cmCTestLog(this->CTest, DEBUG, "Curl response: [" << response << "]\n");
+    }
+  if ( debugData.size() > 0 )
+    {
+    std::string curlDebug = std::string(debugData.begin(), debugData.end());
+    cmCTestLog(this->CTest, DEBUG, "Curl debug: [" << curlDebug << "]\n");
+    }
+  cmCTestLog(this->CTest, DEBUG, "Curl res: " << res << "\n");
+  return (res == 0);
+}
+
+void cmCTestCurl::SetProxyType()
+{
+  if ( cmSystemTools::GetEnv("HTTP_PROXY") )
+    {
+    this->HTTPProxy = cmSystemTools::GetEnv("HTTP_PROXY");
+    if ( cmSystemTools::GetEnv("HTTP_PROXY_PORT") )
+      {
+      this->HTTPProxy += ":";
+      this->HTTPProxy += cmSystemTools::GetEnv("HTTP_PROXY_PORT");
+      }
+    if ( cmSystemTools::GetEnv("HTTP_PROXY_TYPE") )
+      {
+      // this is the default
+      this->HTTPProxyType = CURLPROXY_HTTP;
+      std::string type = cmSystemTools::GetEnv("HTTP_PROXY_TYPE");
+      // HTTP/SOCKS4/SOCKS5
+      if ( type == "HTTP" )
+        {
+        this->HTTPProxyType = CURLPROXY_HTTP;
+        }
+      else if ( type == "SOCKS4" )
+        {
+        this->HTTPProxyType = CURLPROXY_SOCKS4;
+        }
+      else if ( type == "SOCKS5" )
+        {
+        this->HTTPProxyType = CURLPROXY_SOCKS5;
+        }
+      }
+    if ( cmSystemTools::GetEnv("HTTP_PROXY_USER") )
+      {
+      this->HTTPProxyAuth = cmSystemTools::GetEnv("HTTP_PROXY_USER");
+      }
+    if ( cmSystemTools::GetEnv("HTTP_PROXY_PASSWD") )
+      {
+      this->HTTPProxyAuth += ":";
+      this->HTTPProxyAuth += cmSystemTools::GetEnv("HTTP_PROXY_PASSWD");
+      }
+    }
+}
diff --git a/Source/CTest/cmCTestCurl.h b/Source/CTest/cmCTestCurl.h
new file mode 100644
index 0000000..5bb8b41
--- /dev/null
+++ b/Source/CTest/cmCTestCurl.h
@@ -0,0 +1,52 @@
+/*============================================================================
+  CMake - Cross Platform Makefile Generator
+  Copyright 2000-2015 Kitware, Inc.
+
+  Distributed under the OSI-approved BSD License (the "License");
+  see accompanying file Copyright.txt for details.
+
+  This software is distributed WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the License for more information.
+============================================================================*/
+#ifndef cmCTestCurl_h
+#define cmCTestCurl_h
+
+#include "cmStandardIncludes.h"
+
+#include "cm_curl.h"
+
+class cmCTest;
+
+class cmCTestCurl
+{
+public:
+  cmCTestCurl(cmCTest*);
+  bool UploadFile(std::string const& url,
+                  std::string const& file,
+                  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 SetUseHttp10On() { this->UseHttp10 = true;}
+  void SetTimeOutSeconds(int s) { this->TimeOutSeconds = s;}
+protected:
+  void SetProxyType();
+  bool InitCurl();
+private:
+  cmCTest* CTest;
+  CURL* Curl;
+  std::string HTTPProxyAuth;
+  std::string HTTPProxy;
+  curl_proxytype HTTPProxyType;
+  bool VerifyHostOff;
+  bool VerifyPeerOff;
+  bool UseHttp10;
+  int TimeOutSeconds;
+};
+
+#endif
diff --git a/Source/CTest/cmCTestSubmitCommand.cxx b/Source/CTest/cmCTestSubmitCommand.cxx
index 4005a63..cc3514f 100644
--- a/Source/CTest/cmCTestSubmitCommand.cxx
+++ b/Source/CTest/cmCTestSubmitCommand.cxx
@@ -27,7 +27,8 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
     = this->Makefile->GetDefinition("CTEST_TRIGGER_SITE");
   bool ctestDropSiteCDash
     = this->Makefile->IsOn("CTEST_DROP_SITE_CDASH");
-
+  const char* ctestProjectName
+    = this->Makefile->GetDefinition("CTEST_PROJECT_NAME");
   if ( !ctestDropMethod )
     {
     ctestDropMethod = "http";
@@ -43,7 +44,7 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
     // error: CDash requires CTEST_DROP_LOCATION definition
     // in CTestConfig.cmake
     }
-
+  this->CTest->SetCTestConfiguration("ProjectName", ctestProjectName);
   this->CTest->SetCTestConfiguration("DropMethod", ctestDropMethod);
   this->CTest->SetCTestConfiguration("DropSite", ctestDropSite);
   this->CTest->SetCTestConfiguration("DropLocation", ctestDropLocation);
@@ -144,44 +145,75 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
   static_cast<cmCTestSubmitHandler*>(handler)->SetOption("InternalTest",
     this->InternalTest ? "ON" : "OFF");
 
+  if (this->CDashUpload)
+    {
+    static_cast<cmCTestSubmitHandler*>(handler)->
+      SetOption("CDashUploadFile", this->CDashUploadFile.c_str());
+    static_cast<cmCTestSubmitHandler*>(handler)->
+      SetOption("CDashUploadType", this->CDashUploadType.c_str());
+    }
   return handler;
 }
 
+//----------------------------------------------------------------------------
+bool cmCTestSubmitCommand::InitialPass(std::vector<std::string> const& args,
+                                       cmExecutionStatus& status)
+{
+  this->CDashUpload = !args.empty() && args[0] == "CDASH_UPLOAD";
+  return this->cmCTestHandlerCommand::InitialPass(args, status);
+}
 
 //----------------------------------------------------------------------------
 bool cmCTestSubmitCommand::CheckArgumentKeyword(std::string const& arg)
 {
-  // Look for arguments specific to this command.
-  if(arg == "PARTS")
+  if (this->CDashUpload)
     {
-    this->ArgumentDoing = ArgumentDoingParts;
-    this->PartsMentioned = true;
-    return true;
-    }
+    if(arg == "CDASH_UPLOAD")
+      {
+      this->ArgumentDoing = ArgumentDoingCDashUpload;
+      return true;
+      }
 
-  if(arg == "FILES")
-    {
-    this->ArgumentDoing = ArgumentDoingFiles;
-    this->FilesMentioned = true;
-    return true;
+    if(arg == "CDASH_UPLOAD_TYPE")
+      {
+      this->ArgumentDoing = ArgumentDoingCDashUploadType;
+      return true;
+      }
     }
-
-  if(arg == "RETRY_COUNT")
+  else
     {
-    this->ArgumentDoing = ArgumentDoingRetryCount;
-    return true;
-    }
+    // Look for arguments specific to this command.
+    if(arg == "PARTS")
+      {
+      this->ArgumentDoing = ArgumentDoingParts;
+      this->PartsMentioned = true;
+      return true;
+      }
 
-  if(arg == "RETRY_DELAY")
-    {
-    this->ArgumentDoing = ArgumentDoingRetryDelay;
-    return true;
-    }
+    if(arg == "FILES")
+      {
+      this->ArgumentDoing = ArgumentDoingFiles;
+      this->FilesMentioned = true;
+      return true;
+      }
 
-  if(arg == "INTERNAL_TEST_CHECKSUM")
-    {
-    this->InternalTest = true;
-    return true;
+    if(arg == "RETRY_COUNT")
+      {
+      this->ArgumentDoing = ArgumentDoingRetryCount;
+      return true;
+      }
+
+    if(arg == "RETRY_DELAY")
+      {
+      this->ArgumentDoing = ArgumentDoingRetryDelay;
+      return true;
+      }
+
+    if(arg == "INTERNAL_TEST_CHECKSUM")
+      {
+      this->InternalTest = true;
+      return true;
+      }
     }
 
   // Look for other arguments.
@@ -240,6 +272,20 @@ bool cmCTestSubmitCommand::CheckArgumentValue(std::string const& arg)
     return true;
     }
 
+  if(this->ArgumentDoing == ArgumentDoingCDashUpload)
+    {
+    this->ArgumentDoing = ArgumentDoingNone;
+    this->CDashUploadFile = arg;
+    return true;
+    }
+
+  if(this->ArgumentDoing == ArgumentDoingCDashUploadType)
+    {
+    this->ArgumentDoing = ArgumentDoingNone;
+    this->CDashUploadType = arg;
+    return true;
+    }
+
   // Look for other arguments.
   return this->Superclass::CheckArgumentValue(arg);
 }
diff --git a/Source/CTest/cmCTestSubmitCommand.h b/Source/CTest/cmCTestSubmitCommand.h
index 3673fbd..19e8eaf 100644
--- a/Source/CTest/cmCTestSubmitCommand.h
+++ b/Source/CTest/cmCTestSubmitCommand.h
@@ -32,6 +32,7 @@ public:
     this->InternalTest = false;
     this->RetryCount = "";
     this->RetryDelay = "";
+    this->CDashUpload = false;
     }
 
   /**
@@ -45,6 +46,9 @@ public:
     return ni;
     }
 
+  virtual bool InitialPass(std::vector<std::string> const& args,
+                           cmExecutionStatus &status);
+
   /**
    * The name of the command as specified in CMakeList.txt.
    */
@@ -64,6 +68,8 @@ protected:
     ArgumentDoingFiles,
     ArgumentDoingRetryDelay,
     ArgumentDoingRetryCount,
+    ArgumentDoingCDashUpload,
+    ArgumentDoingCDashUploadType,
     ArgumentDoingLast2
   };
 
@@ -74,6 +80,9 @@ protected:
   cmCTest::SetOfStrings Files;
   std::string RetryCount;
   std::string RetryDelay;
+  bool CDashUpload;
+  std::string CDashUploadFile;
+  std::string CDashUploadType;
 };
 
 
diff --git a/Source/CTest/cmCTestSubmitHandler.cxx b/Source/CTest/cmCTestSubmitHandler.cxx
index bc6fb31..11e3343 100644
--- a/Source/CTest/cmCTestSubmitHandler.cxx
+++ b/Source/CTest/cmCTestSubmitHandler.cxx
@@ -10,7 +10,8 @@
   See the License for more information.
 ============================================================================*/
 #include "cmCTestSubmitHandler.h"
-
+#include "cmCTestScriptHandler.h"
+#include "cmake.h"
 #include "cmSystemTools.h"
 #include "cmVersion.h"
 #include "cmGeneratedFileStream.h"
@@ -23,8 +24,10 @@
 // For XML-RPC submission
 #include "cm_xmlrpc.h"
 
+#include <cm_jsoncpp_reader.h>
 // For curl submission
 #include "cm_curl.h"
+#include "cmCTestCurl.h"
 
 #include <sys/stat.h>
 
@@ -1055,9 +1058,171 @@ bool cmCTestSubmitHandler::SubmitUsingXMLRPC(std::string const&,
 }
 #endif
 
+void cmCTestSubmitHandler::ConstructCDashURL(std::string& dropMethod,
+                                             std::string& url)
+{
+  dropMethod = this->CTest->GetCTestConfiguration("DropMethod");
+  url = dropMethod;
+  url += "://";
+  if ( this->CTest->GetCTestConfiguration("DropSiteUser").size() > 0 )
+    {
+    url += this->CTest->GetCTestConfiguration("DropSiteUser");
+    cmCTestLog(this->CTest, HANDLER_OUTPUT,
+               this->CTest->GetCTestConfiguration("DropSiteUser").c_str());
+    if ( this->CTest->GetCTestConfiguration("DropSitePassword").size() > 0 )
+      {
+      url += ":" + this->CTest->GetCTestConfiguration("DropSitePassword");
+      cmCTestLog(this->CTest, HANDLER_OUTPUT, ":******");
+      }
+    url += "@";
+    }
+  url += this->CTest->GetCTestConfiguration("DropSite") +
+    this->CTest->GetCTestConfiguration("DropLocation");
+}
+
+
+int cmCTestSubmitHandler::HandleCDashUploadFile(std::string const& file,
+                                                std::string const& typeString)
+{
+  if (file.empty())
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Upload file not specified\n");
+    return -1;
+    }
+  if (!cmSystemTools::FileExists(file))
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Upload file not found: '" << file << "'\n");
+    return -1;
+    }
+  cmCTestCurl curl(this->CTest);
+  std::string curlopt(this->CTest->GetCTestConfiguration("CurlOptions"));
+  std::vector<std::string> args;
+  cmSystemTools::ExpandListArgument(curlopt, args);
+  curl.SetCurlOptions(args);
+  curl.SetTimeOutSeconds(SUBMIT_TIMEOUT_IN_SECONDS_DEFAULT);
+  std::string dropMethod;
+  std::string url;
+  this->ConstructCDashURL(dropMethod, url);
+  std::string::size_type pos = url.find("submit.php?");
+  url = url.substr(0, pos+10);
+  if ( ! (dropMethod == "http" || dropMethod == "https" ) )
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Only http and https are supported for CDASH_UPLOAD\n");
+    return -1;
+    }
+  char md5sum[33];
+  md5sum[32] = 0;
+  cmSystemTools::ComputeFileMD5(file, md5sum);
+  // 1. request the buildid and check to see if the file
+  //    has already been uploaded
+  // TODO I added support for subproject. You would need to add
+  // a "&subproject=subprojectname" to the first POST.
+  cmCTestScriptHandler* ch =
+    static_cast<cmCTestScriptHandler*>(this->CTest->GetHandler("script"));
+  cmake* cm =  ch->GetCMake();
+  const char* subproject = cm->GetProperty("SubProject", cmProperty::GLOBAL);
+  // TODO: Encode values for a URL instead of trusting caller.
+  std::ostringstream str;
+  str << "project="
+      << this->CTest->GetCTestConfiguration("ProjectName") << "&";
+  if(subproject)
+    {
+    str << "subproject=" << subproject << "&";
+    }
+  str << "stamp=" << this->CTest->GetCurrentTag() << "-"
+      << this->CTest->GetTestModelString() << "&"
+      << "model=" << this->CTest->GetTestModelString() << "&"
+      << "build=" << this->CTest->GetCTestConfiguration("BuildName") << "&"
+      << "site=" << this->CTest->GetCTestConfiguration("Site") << "&"
+      << "track=" << this->CTest->GetTestModelString() << "&"
+      << "starttime=" << (int)cmSystemTools::GetTime() << "&"
+      << "endtime=" << (int)cmSystemTools::GetTime() << "&"
+      << "datafilesmd5[0]=" << md5sum << "&"
+      << "type=" << typeString;
+  std::string fields = str.str();
+  cmCTestLog(this->CTest, DEBUG, "fields: " << fields << "\nurl:"
+             << url << "\nfile: " << file << "\n");
+  std::string response;
+  if(!curl.HttpRequest(url, fields, response))
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Error in HttpRequest\n" << response);
+    return -1;
+    }
+  cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
+             "Request upload response: [" << response << "]\n");
+  Json::Value json;
+  Json::Reader reader;
+  if(!reader.parse(response, json))
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "error parsing json string [" << response << "]\n"
+               << reader.getFormattedErrorMessages() << "\n");
+    return -1;
+    }
+  if(json["status"].asInt() != 0)
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "Bad status returned from CDash: "
+               << json["status"].asInt());
+    return -1;
+    }
+  if(json["datafilesmd5"].isArray())
+    {
+    int datares = json["datafilesmd5"][0].asInt();
+    if(datares == 1)
+      {
+      cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
+                 "File already exists on CDash, skip upload "
+                 << file << "\n");
+      return 0;
+      }
+    }
+  else
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "bad datafilesmd5 value in response "
+               << response << "\n");
+    return -1;
+    }
+
+  std::string upload_as = cmSystemTools::GetFilenameName(file);
+  std::ostringstream fstr;
+  fstr << "type=" << typeString << "&"
+       << "md5=" << md5sum << "&"
+       << "filename=" << upload_as << "&"
+       << "buildid=" << json["buildid"].asString();
+  if(!curl.UploadFile(file, url, fstr.str(), response))
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "error uploading to CDash. "
+               << file << " " << url << " " << fstr.str());
+    return -1;
+    }
+  if(!reader.parse(response, json))
+    {
+    cmCTestLog(this->CTest, ERROR_MESSAGE,
+               "error parsing json string [" << response << "]\n"
+               << reader.getFormattedErrorMessages() << "\n");
+    return -1;
+    }
+  cmCTestLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
+             "Upload file response: [" << response << "]\n");
+  return 0;
+}
+
 //----------------------------------------------------------------------------
 int cmCTestSubmitHandler::ProcessHandler()
 {
+  const char* cdashUploadFile = this->GetOption("CDashUploadFile");
+  const char* cdashUploadType = this->GetOption("CDashUploadType");
+  if(cdashUploadFile && cdashUploadType)
+    {
+    return this->HandleCDashUploadFile(cdashUploadFile, cdashUploadType);
+    }
   std::string iscdash = this->CTest->GetCTestConfiguration("IsCDash");
   // cdash does not need to trigger so just return true
   if(!iscdash.empty())
diff --git a/Source/CTest/cmCTestSubmitHandler.h b/Source/CTest/cmCTestSubmitHandler.h
index accabd1..f9cd894 100644
--- a/Source/CTest/cmCTestSubmitHandler.h
+++ b/Source/CTest/cmCTestSubmitHandler.h
@@ -41,6 +41,11 @@ public:
   /** Specify a set of files to submit.  */
   void SelectFiles(cmCTest::SetOfStrings const& files);
 
+  // handle the cdash file upload protocol
+  int HandleCDashUploadFile(std::string const& file, std::string const& type);
+
+  void ConstructCDashURL(std::string& dropMethod, std::string& url);
+
 private:
   void SetLogFile(std::ostream* ost) { this->LogFile = ost; }