Changelog

@@ -1,9 +1,5 @@
 Version 0.4:
 =============
-2026-04-17:
-- adding function to request a certain headline
-- base64decode increase the outputbuffer by 2 bytes for null-temrinated strings
-
 2026-04-16:
 - base64encode and base64decode implemented
 

UDPTCPNetwork-webutils.h

@@ -60,8 +60,6 @@ class WebRequestBuffer {
         std::string GetProtocolVersion() { return protocol_version; };
         int GetRequestCmdObj(std::string *cmd, std::string *obj, JSONParse *jp);
         std::string GetCookie(std::string name);
-        std::string GetHeader(std::string name);
-        std::list<WebHeaderLine> GetHeaders();
 };
 
 

ssl.cc

@@ -463,7 +463,7 @@ int base64decode(std::string input, char **obuffer, int *olen) {
 
 	// calculate and realloc size of buffer
 	if (*obuffer == NULL || (1 + ilen*3/4) < *olen) {
-		*olen = 2 + ilen*3/4;			// increase buffer by two ... null terminated string?
+		*olen = 1 + ilen*3/4;
 		*obuffer = (char*) realloc(*obuffer, *olen);
 	}
 
@@ -493,7 +493,6 @@ int base64decode(std::string input, char **obuffer, int *olen) {
 		(*obuffer)[ocnt++] = c;
 	}
 	*olen = ocnt;
-	(*obuffer)[ocnt] = 0;	// nullterminate - just to prevent unseen stuff
 	return 1;
 };
 

test-webserver.cc

@@ -28,20 +28,11 @@ class SimpleWebServer : public WebServer {
 
 
 int SimpleWebServer::HandleRequest (WebRequestBuffer *requestbuffer, WebServerClient *webclient) {
-	if (requestbuffer == NULL || webclient == NULL) return 0;
+    if (requestbuffer == NULL || webclient == NULL) return 0;
 
     std::string request = requestbuffer->GetRequest();
     printf ("SimpleWebServerClient::HandleRequest() Request:%s\n", request.c_str());
 
-    debug ("Recived Headers");
-    std::list<WebHeaderLine> hl;
-    std::list<WebHeaderLine>::iterator il;
-    std::string s;
-    hl = requestbuffer->GetHeaders();
-    for (il = hl.begin(); il != hl.end(); il++) {
-        debug ("'%s' -> '%s' ", il->parameter.c_str(), requestbuffer->GetHeader(il->parameter).c_str());
-    }
-
     if (request.compare ("/") == 0) request = "/index.html";
     if (request.find("/big.html") != std::string::npos) {
         std::string htmlfile = GenerateBigHtmlFile(8*1024*1024);

webutils.cc

@@ -212,23 +212,3 @@ std::string WebRequestBuffer::GetCookie(std::string name) {
 };
 
 
-std::string WebRequestBuffer::GetHeader(std::string name) {
-    std::list<WebHeaderLine>::iterator il;
-    std::size_t i;
-    std::string s;
-
-    //
-    // search for coockie line
-    for (il = headerlines.begin(); il != headerlines.end(); il++) {
-        if ((string_to_lower(il->parameter).compare(string_to_lower(name)) == 0) ||
-            (string_to_lower(il->parameter).compare(string_to_lower(name) + ':') == 0)) {
-            return il->value;
-        }
-    }
-    return "";
-};
-
-
-std::list<WebHeaderLine> WebRequestBuffer::GetHeaders() {
-    return headerlines;
-};