C++ OT_API::Init方法代码示例

// To use this extern "C" API, you must call this function first.
// (Therefore the same is true for all scripting languages that use this file...
// Ruby, Python, Perl, PHP, etc.)
OT_BOOL OT_API_Init(const char * szClientPath)
{
	OT_ASSERT(NULL != szClientPath);
	
	static bool bAlreadyInitialized = false;
	
	if (!bAlreadyInitialized)
	{
		bAlreadyInitialized = true;
		
		if (OT_API::InitOTAPI())
		{
			OTString strClientPath(szClientPath);
			bool bInit = g_OT_API.Init(strClientPath);  // SSL gets initialized in here, before any keys are loaded.
			
			if (bInit)
				return OT_TRUE;
		}
	}
	
	return OT_FALSE;
}

int main (int argc, char **argv) 
{
	OTLog::vOutput(0, "\n\nWelcome to Open Transactions... Test Client -- version %s\n"
				   "(transport build: OTMessage -> TCP -> SSL)\n"
				   "IF YOU PREFER TO USE ZMQ (message based), then rebuild from main folder like this:\n"
				   "cd ..; make clean; make\n\n", 
				   OTLog::Version());

	OT_API::InitOTAPI();

	// -----------------------------------------------------------------------
	// The beginnings of an INI file!!

	OTString strPath;

	{
		CSimpleIniA ini; // We're assuming this file is on the path.
		SI_Error rc = ini.LoadFile("./.ot_ini"); // todo: stop hardcoding. 

		if (rc >=0)
		{
			const char * pVal = ini.GetValue("paths", "client_path", SERVER_PATH_DEFAULT); // todo stop hardcoding.

			if (NULL != pVal)
				strPath.Set(pVal);
			else
				strPath.Set(SERVER_PATH_DEFAULT);
		}
		else 
		{
			strPath.Set(SERVER_PATH_DEFAULT);
		}
	}
	// -----------------------------------------------------------------------

	OTString strCAFile, strKeyFile, strSSLPassword;

	if (argc < 2)
	{
		OTLog::vOutput(0, "\n==> USAGE:    %s   <SSL-password>  <absolute_path_to_data_folder>\n\n"
#if defined (FELLOW_TRAVELER)					   
				"(Password defaults to '%s' if left blank.)\n"
				"(Folder defaults to '%s' if left blank.)\n"
#else
				"(The test password is always 'test'.\n'cd data_folder' then 'pwd' to see the absolute path.)\n"
#endif
					   "\n\n", argv[0]
#if defined (FELLOW_TRAVELER)					   
					   , KEY_PASSWORD, 
					   strPath.Get()
#endif					   
					   );
	
#if defined (FELLOW_TRAVELER)
		strSSLPassword.Set(KEY_PASSWORD);

		OTString strClientPath(strPath.Get());
        g_OT_API.Init(strClientPath);  // SSL gets initialized in here, before any keys are loaded.
#else
		exit(1);
#endif
	}
	else if (argc < 3)
	{
		OTLog::vOutput(0, "\n==> USAGE:    %s   <SSL-password>  <absolute_path_to_data_folder>\n\n"
#if defined (FELLOW_TRAVELER)					      
				"(Folder defaults to '%s' if left blank.)\n"
#endif
					   "\n\n", argv[0]
#if defined (FELLOW_TRAVELER)
					   , strPath.Get()
#endif
					   );
		
#if defined (FELLOW_TRAVELER)					   
		strSSLPassword.Set(argv[1]);

		OTString strClientPath(strPath.Get());
        g_OT_API.Init(strClientPath);  // SSL gets initialized in here, before any keys are loaded.
#else
		exit(1);
#endif
	}
	else 
	{
		strSSLPassword.Set(argv[1]);

		OTString strClientPath(argv[2]);
        g_OT_API.Init(strClientPath);  // SSL gets initialized in here, before any keys are loaded.
	}	

	OTLog::vOutput::(0, "Using as path to data folder:  %s\n", OTLog::Path());

	strCAFile. Format("%s%s%s", OTLog::Path(), OTLog::PathSeparator(), CA_FILE);
	strKeyFile.Format("%s%s%s", OTLog::Path(), OTLog::PathSeparator(), KEY_FILE);


	// ------------------------------------------------------------------------------

	//
//.........这里部分代码省略.........