Updated open source license declaration and fixed some formatting issues.

1 files changed, 247 insertions, 223 deletions

diff --git a/NetEx/HttpServlet.cpp b/NetEx/HttpServlet.cpp
index 504f2fa..17f5084 100644
--- a/NetEx/HttpServlet.cpp
+++ b/NetEx/HttpServlet.cpp
@@ -1,223 +1,247 @@
-/*  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();

-}

-

-

+/*  Starshatter OpenSource Distribution
+     Copyright (c) 1997-2004, Destroyer Studios LLC.
+     All Rights Reserved.
+
+     Redistribution and use in source and binary forms, with or without
+     modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+        this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright notice,
+        this list of conditions and the following disclaimer in the documentation
+        and/or other materials provided with the distribution.
+     * Neither the name "Destroyer Studios" nor the names of its contributors
+        may be used to endorse or promote products derived from this software
+        without specific prior written permission.
+
+     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+     POSSIBILITY OF SUCH DAMAGE.
+
+     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();
+}
+
+