源url连通性检测

res.qrc

@@ -2,6 +2,9 @@
     <qresource prefix="/">
         <file>res/img/btn/btn_setting.png</file>
         <file>res/img/btn/btn_about.png</file>
+        <file>res/img/btn/net_ok.png</file>
+        <file>res/img/btn/net_error.png</file>
+        <file>res/img/btn/net_wait.png</file>
         <file>res/img/xsteam.ico</file>
         <file>res/img/xsteam.png</file>
         <file>res/bin/luapacka.exe</file>

src/xsteam_curl.cpp

@@ -2,17 +2,19 @@
 
 xsteam_curl::xsteam_curl()
 {
-    curl=nullptr;
+    curl = nullptr;
 }
 xsteam_curl::~xsteam_curl()
 {
 }
-void xsteam_curl::init_curl(){
+void xsteam_curl::init_curl()
-    if(curl!=nullptr){
+{
+    if (curl != nullptr)
+    {
         curl_easy_cleanup(curl);
-        curl=nullptr;
+        curl = nullptr;
     }
-    curl=curl_easy_init();
+    curl = curl_easy_init();
 }
 size_t call_info_data(void *buffer, size_t sz, size_t nmemb, void *writer)
 {
@@ -27,10 +29,10 @@ size_t call_write_data(void *ptr, size_t size, size_t nmemb, void *stream)
     size_t written = fwrite(ptr, size, nmemb, (FILE *)stream);
     return written;
 }
-std::string xsteam_curl::get_steam_id_info(std::string api_url,std::string _c_uid)
+std::string xsteam_curl::get_steam_id_info(std::string api_url, std::string _c_uid)
 {
-    std::string u_str = api_url  + _c_uid;
+    std::string u_str = api_url + _c_uid;
-    std::string strRsp;   
+    std::string strRsp;
     init_curl();
     CURLcode res = CURLE_QUOTE_ERROR;
     int retry = 3;
@@ -78,13 +80,14 @@ std::string xsteam_curl::get_steam_id_info(std::string api_url,std::string _c_ui
     return strRsp;
 }
 
-bool xsteam_curl::get_steam_header_ico(std::string logo_url,std::string _c_uid)
+bool xsteam_curl::get_steam_header_ico(std::string logo_url, std::string _c_uid)
 {
-    std::string base_str=QDir::currentPath().toStdString();
+    std::string base_str = QDir::currentPath().toStdString();
     QDir dir(QString::fromStdString(base_str + "/save/img"));
-    std::string u_str = logo_url  + _c_uid + "/header.jpg";
+    std::string u_str = logo_url + _c_uid + "/header.jpg";
-    std::string s_str = base_str + "/save/img/" + _c_uid + ".jpg"; 
+    std::string s_str = base_str + "/save/img/" + _c_uid + ".jpg";
-    if(!dir.exists()){
+    if (!dir.exists())
+    {
         QDir().mkpath(QString::fromStdString(base_str + "/save/img"));
     }
     init_curl();
@@ -118,7 +121,47 @@ bool xsteam_curl::get_steam_header_ico(std::string logo_url,std::string _c_uid)
         return true;
     }
     catch (std::runtime_error &e)
-    {     
+    {
         return false;
     }
+}
+bool xsteam_curl::get_url_state(std::string url)
+{
+    CURL *curl;
+    CURLcode res;
+    curl_global_init(CURL_GLOBAL_DEFAULT);
+    curl = curl_easy_init();
+    std::string strTmpStr;
+    std::string strRsp;
+    int retry = 3;
+    if (curl)
+    {
+        curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+        curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 1L);
+        curl_easy_setopt(curl, CURLOPT_WRITEDATA, &strTmpStr);
+        curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
+        res = curl_easy_perform(curl);
+        if (strTmpStr.data() == nullptr)
+        {
+            if (retry == 0)
+            {
+                return false;
+            }
+            res = curl_easy_perform(curl);
+            retry--;
+        }
+        if (QString::fromStdString(strTmpStr).contains(QStringLiteral("404"), Qt::CaseSensitive) ||
+            QString::fromStdString(strTmpStr).contains(QStringLiteral("500"), Qt::CaseSensitive) ||
+            QString::fromStdString(strTmpStr).contains(QStringLiteral("403"), Qt::CaseSensitive) ||
+            QString::fromStdString(strTmpStr).contains(QStringLiteral("502"), Qt::CaseSensitive) ||
+            res == CURLE_QUOTE_ERROR)
+        {
+            return false;
+        }else{
+            return true;
+        }
+        curl_easy_cleanup(curl);
+    }
+    curl_global_cleanup();
+    return false;
 }

src/xsteam_curl.h

@@ -20,6 +20,7 @@ public:
     ~xsteam_curl();
     std::string get_steam_id_info(std::string,std::string _c_uid);
     bool get_steam_header_ico(std::string,std::string _c_uid);
+    bool get_url_state(std::string url);
 private:
     void init_curl();
     CURL *curl;

src/xsteam_ui.cpp

@@ -37,8 +37,8 @@ void xsteam_ui::xsteam_init_main_layout()
 }
 void xsteam_ui::xsteam_init_info_layout()
 {
-   info_layout=new QHBoxLayout();
+   info_layout = new QHBoxLayout();
-   info_txt_tag=new QLabel(tr("本工具建议配合SteamTools和Steam++使用"));
+   info_txt_tag = new QLabel(tr("本工具建议配合SteamTools和Steam++使用"));
    info_layout->addItem(sparcer_item);
    info_layout->addWidget(info_txt_tag);
    info_layout->addItem(sparcer_item);
@@ -49,6 +49,7 @@ void xsteam_ui::xsteam_init_mind_layout()
    server_tag = new QLabel(tr("源数据:"));
    server_tag->setObjectName("SRC_SERVER");
    server_txt = new QComboBox();
+   server_state=new QLabel();
    btn_server_edit = new QPushButton(tr("编辑源"));
    btn_server_edit->setObjectName("EDIT");
    btn_fetch_src_data = new QPushButton(tr("拉取"));
@@ -59,11 +60,12 @@ void xsteam_ui::xsteam_init_mind_layout()
    btn_run_steam->setObjectName("RUN_STEAM");
    btn_run_steamdb = new QPushButton(tr("SteamDB"));
    btn_run_steamdb->setObjectName("STEAM_DB");
-   btn_push_manifest=new QPushButton(tr("清单分享"));
+   btn_push_manifest = new QPushButton(tr("清单分享"));
    btn_push_manifest->setObjectName("PUSH_MANIFEST");
-  
+
    server_layout->addWidget(server_tag);
    server_layout->addWidget(server_txt);
+   server_layout->addWidget(server_state);
    server_layout->addWidget(btn_fetch_src_data);
    server_layout->addWidget(btn_server_edit);
    server_layout->addWidget(btn_run_steam);
@@ -135,7 +137,7 @@ void xsteam_ui::xsteam_init_mind_layout()
 
    ip_data_layout->setStretch(0, 8);
    ip_data_layout->setStretch(1, 2);
-   
+
    mind_layout->addLayout(server_layout);
    mind_layout->addLayout(info_layout);
    mind_layout->addLayout(ip_data_layout);
@@ -201,6 +203,38 @@ void xsteam_ui::xsteam_init_connect()
    connect(ip_in_dlc_table, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(slots_rightMenu(QPoint)));
    connect(btn_dlc_push, SIGNAL(clicked()), this, SLOT(slots_get_uid_dlcs()));
    connect(btn_push_manifest, SIGNAL(clicked()), this, SLOT(slots_push_manifest()));
+   connect(server_txt, SIGNAL(currentIndexChanged(int)), this, SLOT(slots_change_src_state(int)));
+}
+void xsteam_ui::slots_change_src_state(int index)
+{
+   QPixmap xs_pixmap;
+   std::string url;
+   xs_pixmap.load(":res/img/btn/net_wait.png");  
+   xs_pixmap = xs_pixmap.scaled(25,25,Qt::KeepAspectRatio);
+   server_state->setPixmap(xs_pixmap);
+   for (auto &i : _data.s_data)
+   {
+      if (i.src_name == server_txt->itemText(index))
+      {
+         url = i.src_url;
+         break;
+      }
+   }
+   if (url != "")
+   {
+      QFuture<void> future = QtConcurrent::run([=](std::string _url,QPixmap _pixmap) {
+          xsteam_curl* xs_curl=new xsteam_curl();
+          if(xs_curl->get_url_state(_url)){
+            _pixmap.load(":/res/img/btn/net_ok.png");
+          }else{
+            _pixmap.load(":/res/img/btn/net_error.png");
+          }         
+          _pixmap=_pixmap.scaled(25,25,Qt::KeepAspectRatio);
+          server_state->setPixmap(_pixmap);
+          delete xs_curl;
+          xs_curl=nullptr;
+      },url,xs_pixmap);
+   }
 }
 void xsteam_ui::slots_get_uid_dlcs()
 {
@@ -421,9 +455,9 @@ void xsteam_ui::slots_server_combobox_load_data()
    server_txt->setCurrentIndex(0);
 }
 void xsteam_ui::table_load_ui_data()
-{  
+{
    for (auto x : _data.u_data)
-   {      
+   {
       ip_uid_table->item_append(x, VIEW_MODE::UID_INFO);
    }
 }
@@ -440,9 +474,10 @@ void xsteam_ui::slots_run_steam_steamtools()
       xsteam_run_steam_steamtools(RUN_MODE::STEAMTOOLS);
    }
 }
-void xsteam_ui::slots_push_manifest(){
+void xsteam_ui::slots_push_manifest()
+{
    xs_push_manifest = xsteam_push_manifest::Instance();
-   xs_push_manifest->setMaximumSize(((QWidget *)this->parent())->width(), ((QWidget *)this->parent())->height()-25);
+   xs_push_manifest->setMaximumSize(((QWidget *)this->parent())->width(), ((QWidget *)this->parent())->height() - 25);
    xs_push_manifest->setGeometry(((QWidget *)this->parent())->geometry());
    xs_push_manifest->exec();
 }

src/xsteam_ui.h

@@ -41,6 +41,7 @@ private:
     QHBoxLayout* server_layout;
     QLabel*      server_tag;
     QComboBox*   server_txt;
+    QLabel*      server_state;
     QPushButton* btn_server_edit;
     QPushButton* btn_fetch_src_data;
     QPushButton* btn_run_steam;
@@ -106,6 +107,7 @@ private slots:
     void slots_in_dlc_delete();
     void slots_in_dlc_add();
     void slots_imput_update_uid_push();
+    void slots_change_src_state(int);
 signals:
     void signals_src_combobox_update();
 };