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| author | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
|---|---|---|
| committer | FWoltermann@gmail.com <FWoltermann@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2011-12-08 14:53:40 +0000 |
| commit | e33e19d0587146859d48a134ec9fd94e7b7ba5cd (patch) | |
| tree | 69d048c8801858d2756ab3a487090a7a1b74bf14 /NetEx/HttpServlet.cpp | |
| download | starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.zip starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.gz starshatter-e33e19d0587146859d48a134ec9fd94e7b7ba5cd.tar.bz2 | |
Initial upload
Diffstat (limited to 'NetEx/HttpServlet.cpp')
| -rw-r--r-- | NetEx/HttpServlet.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/NetEx/HttpServlet.cpp b/NetEx/HttpServlet.cpp new file mode 100644 index 0000000..504f2fa --- /dev/null +++ b/NetEx/HttpServlet.cpp @@ -0,0 +1,223 @@ +/* Project nGenEx
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
+
+ SUBSYSTEM: NetEx.lib
+ FILE: HttpServlet.cpp
+ AUTHOR: John DiCamillo
+
+
+ OVERVIEW
+ ========
+ Network Server Pump for HTTP Server
+*/
+
+
+#include "MemDebug.h"
+#include "HttpServlet.h"
+#include "NetLayer.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+
+// +-------------------------------------------------------------------+
+
+HttpServlet::HttpServlet()
+ : session(0)
+{ }
+
+HttpServlet::~HttpServlet()
+{ }
+
+// +--------------------------------------------------------------------+
+
+bool
+HttpServlet::Service(HttpRequest& request, HttpResponse& response)
+{
+ bool result = false;
+
+ switch (request.Method()) {
+ case HttpRequest::HTTP_GET:
+ result = DoGet(request, response);
+ break;
+
+ case HttpRequest::HTTP_POST:
+ result = DoPost(request, response);
+ break;
+
+ case HttpRequest::HTTP_HEAD:
+ result = DoHead(request, response);
+ break;
+
+ default:
+ break;
+ }
+
+ return result;
+}
+
+// +--------------------------------------------------------------------+
+
+bool
+HttpServlet::DoGet(HttpRequest& request, HttpResponse& response)
+{
+ return false;
+}
+
+bool
+HttpServlet::DoPost(HttpRequest& request, HttpResponse& response)
+{
+ return DoGet(request, response);
+}
+
+bool
+HttpServlet::DoHead(HttpRequest& request, HttpResponse& response)
+{
+ if (DoGet(request, response)) {
+ int len = response.Content().length();
+
+ char buffer[256];
+ sprintf(buffer, "%d", len);
+ response.SetHeader("Content-Length", buffer);
+ response.SetContent("");
+
+ return true;
+ }
+
+ return false;
+}
+
+// +--------------------------------------------------------------------+
+// +--------------------------------------------------------------------+
+// +--------------------------------------------------------------------+
+
+HttpSession::HttpSession()
+{
+ id = GenerateUniqueID();
+ access_time = NetLayer::GetUTC();
+}
+
+HttpSession::~HttpSession()
+{
+ attributes.destroy();
+}
+
+// +--------------------------------------------------------------------+
+
+Text
+HttpSession::GetAttribute(const char* name)
+{
+ ListIter<HttpParam> iter = attributes;
+ while (++iter) {
+ HttpParam* p = iter.value();
+
+ if (p->name == name)
+ return p->value;
+ }
+
+ return Text();
+}
+
+void
+HttpSession::SetAttribute(const char* name, const char* value)
+{
+ ListIter<HttpParam> iter = attributes;
+ while (++iter) {
+ HttpParam* p = iter.value();
+
+ if (p->name == name) {
+ p->value = value;
+ return;
+ }
+ }
+
+ HttpParam* param = new(__FILE__,__LINE__) HttpParam(name, value);
+ if (param)
+ attributes.append(param);
+}
+
+void
+HttpSession::DelAttribute(const char* name)
+{
+ ListIter<HttpParam> iter = attributes;
+ while (++iter) {
+ HttpParam* p = iter.value();
+
+ if (p->name == name) {
+ delete iter.removeItem();
+ return;
+ }
+ }
+}
+
+// +--------------------------------------------------------------------+
+
+int
+HttpSession::GetIntAttribute(const char* name)
+{
+ ListIter<HttpParam> iter = attributes;
+ while (++iter) {
+ HttpParam* p = iter.value();
+
+ if (p->name == name) {
+ int result = ::atoi(p->value.data());
+ return result;
+ }
+ }
+
+ return 0;
+}
+
+void
+HttpSession::SetIntAttribute(const char* name, int value)
+{
+ char buf[32];
+ sprintf(buf, "%d", value);
+
+ ListIter<HttpParam> iter = attributes;
+ while (++iter) {
+ HttpParam* p = iter.value();
+
+ if (p->name == name) {
+ p->value = buf;
+ return;
+ }
+ }
+
+ HttpParam* param = new(__FILE__,__LINE__) HttpParam(name, buf);
+ if (param)
+ attributes.append(param);
+}
+
+void
+HttpSession::DelIntAttribute(const char* name)
+{
+ DelAttribute(name);
+}
+
+// +--------------------------------------------------------------------+
+
+Text
+HttpSession::GenerateUniqueID()
+{
+ char unique[17];
+
+ for (int i = 0; i < 16; i++) {
+ char c = rand() % 25 + 'a';
+ unique[i] = c;
+ }
+
+ unique[16] = 0;
+ return unique;
+}
+
+// +--------------------------------------------------------------------+
+
+void
+HttpSession::Access()
+{
+ access_time = NetLayer::GetUTC();
+}
+
+
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