Hot fix: now bad cookies do not ruin everything

.gitignore

@@ -14,3 +14,5 @@ local.sh
 
 iu9-ca-web-chat.db
 log/
+core
+

building/main.cpp

@@ -149,8 +149,10 @@ struct CAWebChat {
                 "login_cookie.cpp",
                 "backend_logic/server_data_interact.cpp",
                 "backend_logic/when_login.cpp",
+                "backend_logic/when_list_rooms.cpp",
                 "backend_logic/when_internalapi_pollevents.cpp",
                 "backend_logic/when_internalapi_getchatlist.cpp",
+                "backend_logic/when_internalapi_getchatinfo.cpp",
             };
             for (std::string& u: T.units)
                 u = "web_chat/iu9_ca_web_chat_lib/" + u;

src/http_server/engine_engine_number_9/http_structures/cookies.cpp

@@ -55,26 +55,31 @@ namespace een9 {
         };
         skip_ows();
         while (pos < hv.size()) {
+            if (!result.empty()) {
+                if (!isThis(';'))
+                    THROW("Incorrect Cookie header line, missing ;");
+                pos++;
+                skip_ows();
+            }
             std::string name_of_pechenye = read_to_space_or_eq();
-            ASSERT(isCookieName(name_of_pechenye), "Incorrect Cookie name");
+            // ASSERT(isCookieName(name_of_pechenye), "Incorrect Cookie name");
             skip_ows();
-            ASSERT(isThis('='), "Incorrect Cookie header line, missing =");
+            if (!isThis('='))
+                THROW("Incorrect Cookie header line, missing =");
             pos++;
             skip_ows();
             std::string value_of_pechenye;
             if (isThis('"')) {
                 pos++;
                 value_of_pechenye = read_to_space_or_dq_or_semc();
-                ASSERT(isThis('"'), "Incorrect Cookie header line, missing \"");
+                if (!isThis('"'))
+                    THROW("Incorrect Cookie header line, missing \"");
                 pos++;
             } else {
                 value_of_pechenye = read_to_space_or_dq_or_semc();
             }
-            ASSERT(isCookieValue(value_of_pechenye), "Incorrect Cookie value");
+            // ASSERT(isCookieValue(value_of_pechenye), "Incorrect Cookie value");
-            if (result.empty())
+            result.emplace_back(name_of_pechenye, value_of_pechenye);
-                result.emplace_back();
-            result.back().first = std::move(name_of_pechenye);
-            result.back().second = std::move(value_of_pechenye);
             skip_ows();
         }
         return result;
@@ -84,10 +89,14 @@ namespace een9 {
     findAllClientCookies(const std::vector<std::pair<std::string, std::string>>& header) {
         std::vector<std::pair<std::string, std::string>> result;
         for (const std::pair<std::string, std::string>& line: header) {
-            if (line.first == "Cookie") {
+            try {
-                std::vector<std::pair<std::string, std::string>> new_cookies = parseCookieHeader(line.second);
+                if (line.first == "Cookie") {
-                result.reserve(result.size() + new_cookies.size());
+                    std::vector<std::pair<std::string, std::string>> new_cookies = parseCookieHeader(line.second);
-                result.insert(result.end(), new_cookies.begin(), new_cookies.end());
+                    result.reserve(result.size() + new_cookies.size());
+                    result.insert(result.end(), new_cookies.begin(), new_cookies.end());
+                }
+            } catch (const std::exception& e) {
+                printf("!!!findAllClientCookies failure\n");
             }
         }
         return result;

src/web_chat/iu9_ca_web_chat_lib/backend_logic/server_data_interact.h

@@ -63,6 +63,8 @@ namespace iu9cawebchat {
     std::string when_page_login(WorkerGuestData& wgd, const json::JSON& config_presentation,
         const een9::ClientRequest& req, const std::vector<LoginCookie>& login_cookies, const json::JSON& userinfo);
 
+    std::string when_page_list_rooms(WorkerGuestData& wgd, const json::JSON& config_presentation,
+            const een9::ClientRequest& req, const std::vector<LoginCookie>& login_cookies, const json::JSON& userinfo);
 
     json::JSON internalapi_pollEvents(SqliteConnection& conn, int64_t uid, const json::JSON& Sent);
 

src/web_chat/iu9_ca_web_chat_lib/backend_logic/when_internalapi_getchatinfo.cpp

@@ -0,0 +1,5 @@
+#include "server_data_interact.h"
+
+namespace iu9cawebchat {
+    // todo
+}

src/web_chat/iu9_ca_web_chat_lib/backend_logic/when_list_rooms.cpp

@@ -0,0 +1,18 @@
+#include "server_data_interact.h"
+
+namespace iu9cawebchat {
+    std::string when_page_list_rooms(WorkerGuestData& wgd, const json::JSON& config_presentation,
+            const een9::ClientRequest& req, const std::vector<LoginCookie>& login_cookies, const json::JSON& userinfo) {
+        if (userinfo.isNull()) {
+            printf("Somebody entered /list-room with %s without being logged in\n", req.method.c_str());
+            if (!login_cookies.empty()) {
+                printf("Login cookies: \n");
+                for (auto& c: login_cookies) {
+                    printf("%s  as %s\n", c.nickname.c_str(), c.password.c_str());
+                }
+            }
+            return een9::form_http_server_response_307("/login");
+        }
+        return RTEE("list-rooms", config_presentation, wgd, userinfo);
+    }
+}

src/web_chat/iu9_ca_web_chat_lib/run.cpp

@@ -82,20 +82,18 @@ namespace iu9cawebchat {
                 int64_t logged_in_user = -1;
                 initial_extraction_of_all_the_useful_info_from_cookies(*wgd.db, req, cookies, login_cookies, userinfo, logged_in_user);
 
-                std::string result;
-
                 if (req.uri_path == "/" || req.uri_path == "/list-rooms") {
-                    if (logged_in_user < 0)
+                    return when_page_list_rooms(wgd, config_presentation, req, login_cookies, userinfo);
-                        result = een9::form_http_server_response_307("/login");
-                    return RTEE("list-rooms", config_presentation, wgd, userinfo);
                 }
                 if (req.uri_path == "/login") {
                     return when_page_login(wgd, config_presentation, req, login_cookies, userinfo);
                 }
                 if (req.uri_path == "/chat") {
+                    // todo: write it actually
                     return RTEE("chat", config_presentation, wgd, userinfo);
                 }
                 if (req.uri_path == "/profile") {
+                    // todo: write it actually
                     return RTEE("profile", config_presentation, wgd, userinfo);
                 }
                 // if (req.uri_path == "/registration") {