Removed httpd utilities

CMakeLists.txt

@@ -30,7 +30,6 @@ set(dependencies
     esp_system
 #    esp_http_client
     esp_websocket_client
-    nghttp
     tcp_transport
 
     cpputils

src/espstrutils.cpp

@@ -2,7 +2,6 @@
 
 // esp-idf includes
 #include <esp_log.h>
-#include <http_parser.h>
 
 // 3rdparty lib includes
 #include <fmt/core.h>
@@ -27,44 +26,4 @@ std::string toString(sntp_sync_mode_t val)
     }
 }
 
-void urldecode(char *dst, const char *src)
-{
-    while (*src) {
-        char a, b;
-        if ((*src == '%') && ((a = src[1]) && (b = src[2])) && (std::isxdigit(a) && std::isxdigit(b))) {
-            if (a >= 'a')
-                a -= 'a'-'A';
-            if (a >= 'A')
-                a -= ('A' - 10);
-            else
-                a -= '0';
-
-            if (b >= 'a')
-                b -= 'a'-'A';
-            if (b >= 'A')
-                b -= ('A' - 10);
-            else
-                b -= '0';
-
-            *dst++ = 16*a+b;
-            src+=3;
-        } else if (*src == '+') {
-            *dst++ = ' ';
-            src++;
-        } else
-            *dst++ = *src++;
-    }
-
-    *dst++ = '\0';
-}
-
-tl::expected<void, std::string> urlverify(std::string_view str)
-{
-    http_parser_url puri;
-    http_parser_url_init(&puri);
-    if (const auto result = http_parser_parse_url(str.data(), str.size(), 0, &puri); result != 0)
-        return tl::make_unexpected(fmt::format("http_parser_parse_url() failed parsing the url with {}", result));
-    return {};
-}
-
 } // namespace espcpputils

src/espstrutils.h

@@ -6,15 +6,8 @@
 // esp-idf includes
 #include <esp_sntp.h>
 
-// 3rdparty lib includes
-#include <tl/expected.hpp>
-
 namespace espcpputils {
 
 std::string toString(sntp_sync_mode_t val);
 
-void urldecode(char *dst, const char *src);
-
-tl::expected<void, std::string> urlverify(std::string_view str);
-
 } // namespace espcpputils