本文整理汇总了C++中aws::String::assign方法的典型用法代码示例。如果您正苦于以下问题：C++ String::assign方法的具体用法？C++ String::assign怎么用？C++ String::assign使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类aws::String的用法示例。
在下文中一共展示了String::assign方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Base
WinHttpSyncHttpClient::WinHttpSyncHttpClient(const ClientConfiguration& config) :
Base()
{
AWS_LOGSTREAM_INFO(GetLogTag(), "Creating http client with user agent " << config.userAgent << " with max connections " << config.maxConnections
<< " request timeout " << config.requestTimeoutMs << ",and connect timeout " << config.connectTimeoutMs);
DWORD winhttpFlags = WINHTTP_ACCESS_TYPE_NO_PROXY;
const char* proxyHosts = nullptr;
Aws::String strProxyHosts;
m_allowRedirects = config.followRedirects;
bool isUsingProxy = !config.proxyHost.empty();
//setup initial proxy config.
Aws::WString proxyString;
if (isUsingProxy)
{
AWS_LOGSTREAM_INFO(GetLogTag(), "Http Client is using a proxy. Setting up proxy with settings host " << config.proxyHost
<< ", port " << config.proxyPort << ", username " << config.proxyUserName);
winhttpFlags = WINHTTP_ACCESS_TYPE_NAMED_PROXY;
Aws::StringStream ss;
const char* schemeString = Aws::Http::SchemeMapper::ToString(config.scheme);
ss << StringUtils::ToUpper(schemeString) << "=" << schemeString << "://" << config.proxyHost << ":" << config.proxyPort;
strProxyHosts.assign(ss.str());
proxyHosts = strProxyHosts.c_str();
proxyString = StringUtils::ToWString(proxyHosts);
AWS_LOGSTREAM_DEBUG(GetLogTag(), "Adding proxy host string to winhttp " << proxyHosts);
}
Aws::WString openString = StringUtils::ToWString(config.userAgent.c_str());
SetOpenHandle(WinHttpOpen(openString.c_str(), winhttpFlags, proxyString.c_str(), nullptr, 0));
if (!WinHttpSetTimeouts(GetOpenHandle(), config.connectTimeoutMs, config.connectTimeoutMs, -1, config.requestTimeoutMs))
{
AWS_LOGSTREAM_WARN(GetLogTag(), "Error setting timeouts " << GetLastError());
}
//add proxy auth credentials to everything using this handle.
if (isUsingProxy)
{
if (!config.proxyUserName.empty() && !WinHttpSetOption(GetOpenHandle(), WINHTTP_OPTION_PROXY_USERNAME, (LPVOID)config.proxyUserName.c_str(), (DWORD)config.proxyUserName.length()))
AWS_LOGSTREAM_FATAL(GetLogTag(), "Failed setting username for proxy with error code: " << GetLastError());
if (!config.proxyPassword.empty() && !WinHttpSetOption(GetOpenHandle(), WINHTTP_OPTION_PROXY_PASSWORD, (LPVOID)config.proxyPassword.c_str(), (DWORD)config.proxyPassword.length()))
AWS_LOGSTREAM_FATAL(GetLogTag(), "Failed setting password for proxy with error code: " << GetLastError());
}
if (!config.verifySSL)
{
AWS_LOG_WARN(GetLogTag(), "Turning ssl unknown ca verification off.");
DWORD flags = SECURITY_FLAG_IGNORE_UNKNOWN_CA | SECURITY_FLAG_IGNORE_CERT_CN_INVALID;
if (!WinHttpSetOption(GetOpenHandle(), WINHTTP_OPTION_SECURITY_FLAGS, &flags, sizeof(flags)))
AWS_LOG_FATAL(GetLogTag(), "Failed to turn ssl cert ca verification off.");
}
else
{
//disable insecure tls protocols, otherwise you might as well turn ssl verification off.
DWORD flags = WINHTTP_FLAG_SECURE_PROTOCOL_TLS1 | WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_1 | WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_2;
if (!WinHttpSetOption(GetOpenHandle(), WINHTTP_OPTION_SECURE_PROTOCOLS, &flags, sizeof(flags)))
{
AWS_LOGSTREAM_FATAL(GetLogTag(), "Failed setting secure crypto protocols with error code: " << GetLastError());
}
}
AWS_LOG_DEBUG(GetLogTag(), "API handle %p.", GetOpenHandle());
SetConnectionPoolManager(Aws::New<WinHttpConnectionPoolMgr>(GetLogTag(),
GetOpenHandle(), config.maxConnections, config.requestTimeoutMs, config.connectTimeoutMs));
}