bool http_servlet::reply_json(acl::HttpServletRequest&,
acl::HttpServletResponse& res, int status, const acl::string& data)
{
res.setStatus(status)
.setContentType("text/json; charset=utf-8")
.setContentLength(data.size());
return res.write(data, data.size()) && res.write(NULL, 0);
}
bool http_servlet::reply(acl::HttpServletRequest&,
acl::HttpServletResponse& res, int status, const acl::string& buf)
{
res.setStatus(status)
.setContentType("text/plain; charset=utf-8")
.setContentLength(buf.size());
return res.write(buf, buf.size()) && res.write(NULL, 0);
}
bool http_servlet::doOther(acl::HttpServletRequest&,
acl::HttpServletResponse& res, const char* method)
{
res.setStatus(400);
res.setContentType("text/xml; charset=utf-8");
// 发送 http 响应体
acl::string buf;
buf.format("<root error='unkown request method %s' />\r\n", method);
res.write(buf);
res.write(NULL, 0);
return false;
}
bool http_servlet::doUnknown(acl::HttpServletRequest&,
acl::HttpServletResponse& res)
{
res.setStatus(400);
res.setContentType("text/html; charset=$<CHARSET>");
// 发送 http 响应头
if (res.sendHeader() == false)
return false;
// 发送 http 响应体
acl::string buf("<root error='unkown request method' />\r\n");
(void) res.getOutputStream().write(buf);
return false;
}
bool http_servlet::doUnknown(acl::HttpServletRequest& req,
acl::HttpServletResponse& res)
{
out_.format(">>> request method: doUnknown <<<\r\n");
logger_request(req);
res.setStatus(400);
res.setContentType("text/html; charset=");
// 发送 http 响应体
acl::string buf("<root error='unkown request method' />\r\n");
(void) res.getOutputStream().write(buf);
return false;
}
bool http_servlet::doReply(acl::HttpServletRequest&,
acl::HttpServletResponse& res, int status, const char* fmt, ...)
{
acl::string buf;
va_list ap;
va_start(ap, fmt);
buf.vformat(fmt, ap);
va_end(ap);
res.setStatus(status);
res.setContentLength(buf.size());
return res.write(buf) && res.write(NULL, 0);
}
bool http_servlet::doError(acl::HttpServletRequest&,
acl::HttpServletResponse& res)
{
res.setStatus(400);
res.setContentType("text/xml; charset=utf-8");
// 发送 http 响应体
acl::string buf;
buf.format("<root error='some error happened!' />\r\n");
res.write(buf);
res.write(NULL, 0);
return false;
}
bool http_servlet::doOther(acl::HttpServletRequest&,
acl::HttpServletResponse& res, const char* method)
{
res.setStatus(400);
res.setContentType("text/html; charset=");
// 发送 http 响应头
if (res.sendHeader() == false)
return false;
// 发送 http 响应体
acl::string buf;
buf.format("<root error='unkown request method %s' />\r\n", method);
(void) res.getOutputStream().write(buf);
return false;
}
bool http_servlet::doReply(acl::HttpServletRequest& req,
acl::HttpServletResponse& res, int status, acl::json& json)
{
res.setStatus(status);
res.setContentType("text/json");
if (1)
res.setKeepAlive(req.isKeepAlive());
else
res.setKeepAlive(false);
const acl::string& data = json.to_string();
res.setContentLength(data.size());
return res.write(data) && res.write(NULL, 0);
}
bool http_servlet::doError(acl::HttpServletRequest&,
acl::HttpServletResponse& res)
{
res.setStatus(400);
res.setContentType("text/html; charset=");
// 发送 http 响应头
if (res.sendHeader() == false)
return false;
// 发送 http 响应体
acl::string buf;
buf.format("<root error='some error happened!' />\r\n");
(void) res.getOutputStream().write(buf);
return false;
}