Enhancements

Refine libcurl logs.
Do not retry web request on API mode.
Optimize codes.

src/handler/webget.cpp

@@ -87,11 +87,13 @@ static int logger(CURL *handle, curl_infotype type, char *data, size_t size, voi
     switch(type)
     {
     case CURLINFO_TEXT:
-        prefix = "CURL_INFO";
+        prefix = "CURL_INFO: ";
         break;
     case CURLINFO_HEADER_IN:
+        prefix = "CURL_HEADER: < ";
+        break;
     case CURLINFO_HEADER_OUT:
-        prefix = "CURL_HEADER";
+        prefix = "CURL_HEADER: > ";
         break;
     case CURLINFO_DATA_IN:
     case CURLINFO_DATA_OUT:
@@ -105,7 +107,6 @@ static int logger(CURL *handle, curl_infotype type, char *data, size_t size, voi
         for(auto &x : lines)
         {
             std::string log_content = prefix;
-            log_content += ": ";
             log_content += x;
             writeLog(0, log_content, LOG_LEVEL_VERBOSE);
         }
@@ -113,7 +114,6 @@ static int logger(CURL *handle, curl_infotype type, char *data, size_t size, voi
     else
     {
         std::string log_content = prefix;
-        log_content += ": ";
         log_content += trimWhitespace(content);
         writeLog(0, log_content, LOG_LEVEL_VERBOSE);
     }
@@ -172,7 +172,8 @@ static int curlGet(const FetchArgument &argument, FetchResult &result)
     {
         for(auto &x : *argument.request_headers)
         {
-            header_list = curl_slist_append(header_list, (x.first + ": " + x.second).data());
+            auto header = x.first + ": " + x.second;
+            header_list = curl_slist_append(header_list, header.data());
         }
         if(!argument.request_headers->contains("User-Agent"))
             curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, user_agent_str);
@@ -233,7 +234,7 @@ static int curlGet(const FetchArgument &argument, FetchResult &result)
     while(true)
     {
         retVal = curl_easy_perform(curl_handle);
-        if(retVal == CURLE_OK || max_fails <= fail_count)
+        if(retVal == CURLE_OK || max_fails <= fail_count || global.APIMode)
             break;
         else
             fail_count++;

src/script/script_quickjs.cpp

@@ -2,6 +2,7 @@
 #include <map>
 #include <iostream>
 #include <quickjspp.hpp>
+#include <utility>
 #include <quickjs/quickjs-libc.h>
 
 #ifdef _WIN32
@@ -226,7 +227,7 @@ public:
     qjs_fetch_Headers headers;
     std::string cookies;
     std::string postdata;
-    explicit qjs_fetch_Request(const std::string &url) : url(url) {}
+    explicit qjs_fetch_Request(std::string url) : url(std::move(url)) {}
 };
 
 class qjs_fetch_Response
@@ -389,7 +390,7 @@ void script_runtime_init(qjs::Runtime &runtime)
     js_std_init_handlers(runtime.rt);
 }
 
-int ShowMsgbox(const std::string &title, std::string content, uint16_t type = 0)
+int ShowMsgbox(const std::string &title, const std::string &content, uint16_t type = 0)
 {
 #ifdef _WIN32
     if(!type)
@@ -424,7 +425,7 @@ struct Lambda {
 
 uint32_t currentTime()
 {
-    return time(NULL);
+    return time(nullptr);
 }
 
 int script_context_init(qjs::Context &context)
@@ -525,7 +526,7 @@ int script_context_init(qjs::Context &context)
         )", "<import>", JS_EVAL_TYPE_MODULE);
         return 0;
     }
-    catch(qjs::exception)
+    catch(qjs::exception&)
     {
         script_print_stack(context);
         return 1;

src/utils/logger.cpp

@@ -26,7 +26,8 @@ std::string getTime(int type)
         format = "%Y%m%d-%H%M%S";
         break;
     case 2:
-        format = "%Y/%m/%d %a %H:%M:%S." + std::string(cMillis);
+        format = "%Y/%m/%d %a %H:%M:%S.";
+        format += cMillis;
         break;
     case 3:
     default: