foo

historymodel.cpp

@@ -124,3 +124,4 @@ bool HistoryProxyModel::filterAcceptsRow(int source_row, const QModelIndex &sour
 {
     return true;
 }
+

mainwindow.cpp

@@ -28,6 +28,7 @@ MainWindow::MainWindow(QWidget *parent)
     ui->historyHTTPTable->setShowGrid(true);
     ui->historyHTTPTable->setEditTriggers(QAbstractItemView::NoEditTriggers);
     ui->historyHTTPTable->setModel(&history_proxy);
+    connect(ui->historyHTTPTable->selectionModel(), SIGNAL (selectionChanged(QItemSelection, QItemSelection)), this, SLOT (on_selectionChange(QItemSelection)));
 }
 
 MainWindow::~MainWindow()
@@ -41,10 +42,15 @@ void MainWindow::updateHistory() {
     ui->historyHTTPTable->horizontalHeader()->resizeSections(QHeaderView::ResizeToContents);
 }
 
+void MainWindow::on_selectionChange(const QItemSelection &selection)
+{
+    if(!selection.indexes().isEmpty()) {
+        auto index = selection.indexes().value(0);
+        qDebug() << history_proxy.itemData(index)[0].toInt();
+        //ui->textEdit->setText();
+    }
+}
+
 void MainWindow::on_searchEdit_textEdited(const QString &arg1)
 {
 }
-
-void MainWindow::on_historyHTTPTable_cellClicked(int row, int column)
-{
-}

mainwindow.h

@@ -26,6 +26,6 @@ public:
 public slots:
     void updateHistory();
 private slots:
+    void on_selectionChange(const QItemSelection& selection);
     void on_searchEdit_textEdited(const QString &arg1);
-    void on_historyHTTPTable_cellClicked(int row, int column);
 };

session.cpp

@@ -54,6 +54,21 @@ bool Session::table_exists(std::string name) {
     return rc == SQLITE_ROW;
 }
 
+bool Session::reset(sqlite3_stmt *stmt)
+{
+    auto res = sqlite3_reset(stmt);
+    if(res != SQLITE_ROW  ||
+       res != SQLITE_DONE ||
+       res != SQLITE_OK) {
+        qDebug() << "cannot reset statement";
+        qDebug() << sqlite3_errmsg(db);
+        unload();
+        throw;
+        return false;
+    }
+    return true;
+}
+
 void Session::prepare_tables() {
     if(table_exists("setting")) {
         prepare(get_setting, &stmt_get_setting);
@@ -81,6 +96,10 @@ void Session::prepare_tables() {
     }
 
     prepare(get_all_history, &stmt_get_all_history);
+    prepare(get_request, &stmt_get_request);
+    prepare(get_request_headers, &stmt_get_request_headers);
+    prepare(get_response, &stmt_get_response);
+    prepare(get_response_headers, &stmt_get_response_headers);
     prepare(update_setting, &stmt_update_setting);
 
     prepare(insert_request, &stmt_insert_request);
@@ -112,7 +131,7 @@ bool Session::isLoaded() {
 }
 
 std::optional<std::string> Session::getSetting(std::string key) {
-    sqlite3_reset(stmt_get_setting);
+    reset(stmt_get_setting);
 
     int j = 1;
 
@@ -136,7 +155,7 @@ std::optional<std::string> Session::getSetting(std::string key) {
 std::vector<HistoryItem>* Session::getHistoryItems() {
     qDebug() << "history items generated";
     // todo check reset return code
-    sqlite3_reset(stmt_get_all_history);
+    reset(stmt_get_all_history);
 
     std::vector<HistoryItem>* result = new std::vector<HistoryItem>();
 
@@ -170,13 +189,33 @@ std::vector<HistoryItem>* Session::getHistoryItems() {
     return result;
 }
 
+std::optional<std::tuple<std::string, std::string>> Session::getRequest(int id)
+{
+
+}
+
+std::optional<std::map<std::string, std::string>> Session::getRequestHeader(int id)
+{
+
+}
+
+std::optional<std::tuple<std::string, std::string>> Session::getResponse(int id)
+{
+
+}
+
+std::optional<std::map<std::string, std::string>> Session::getResponseHeader(int id)
+{
+
+}
+
 void Session::bind_text(sqlite3_stmt* stmt, int id, std::string text) {
     //qDebug() << id << " " << text.c_str() << " " << strlen(text.c_str());
     sqlite3_bind_text(stmt, id, text.c_str(), -1, SQLITE_TRANSIENT);
 }
 
 int Session::saveRequest(http::Flow flow) {
-    sqlite3_reset(stmt_insert_request);
+    reset(stmt_insert_request);
 
     int j = 1;
     bind_text(stmt_insert_request, j++, flow.request.server_ip_address);
@@ -214,7 +253,7 @@ int Session::saveRequest(http::Flow flow) {
 }
 
 int Session::saveRequestHeader(std::string key, std::string value, int id) {
-    sqlite3_reset(stmt_insert_request_header);
+    reset(stmt_insert_request_header);
 
     int j = 1;
 
@@ -233,7 +272,7 @@ int Session::saveRequestHeader(std::string key, std::string value, int id) {
 }
 
 int Session::saveResponse(http::Flow flow) {
-    sqlite3_reset(stmt_insert_response);
+    reset(stmt_insert_response);
 
     int j = 1;
 
@@ -261,7 +300,7 @@ int Session::saveResponse(http::Flow flow) {
 }
 
 int Session::saveResponseHeader(std::string key, std::string value, int id) {
-    sqlite3_reset(stmt_insert_response_header);
+    reset(stmt_insert_response_header);
 
     int j = 1;
 
@@ -280,7 +319,7 @@ int Session::saveResponseHeader(std::string key, std::string value, int id) {
 }
 
 int Session::saveFlow(http::Flow flow) {
-    sqlite3_reset(stmt_insert_flow);
+    reset(stmt_insert_flow);
 
     int request_id = saveRequest(flow);
     int response_id = saveResponse(flow);
@@ -305,7 +344,7 @@ int Session::saveFlow(http::Flow flow) {
 bool Session::saveSetting(std::string key, std::string value) {
     auto old_value = getSetting(key);
     if(!old_value) {
-        sqlite3_reset(stmt_insert_setting);
+        reset(stmt_insert_setting);
         int j = 1;
 
         bind_text(stmt_insert_setting, j++, key);
@@ -320,7 +359,7 @@ bool Session::saveSetting(std::string key, std::string value) {
 
         return sqlite3_last_insert_rowid(db);
     } else {
-        sqlite3_reset(stmt_update_setting);
+        reset(stmt_update_setting);
         int j = 1;
 
         bind_text(stmt_update_setting, j++, value);

session.h

@@ -31,7 +31,7 @@ private:
                                             key TEXT,
                                             value TEXT,
                                             request_id INTEGER,
-                                            FOREIGN KEY(request_id) REFERENCES request(referer_id) ON UPDATE CASCADE ON DELETE CASCADE
+                                            FOREIGN KEY(request_id) REFERENCES request(id) ON UPDATE CASCADE ON DELETE CASCADE
                                             ); )rstr";
     const char* create_response_tbl = R"rstr( CREATE TABLE response(
                                       id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -47,7 +47,7 @@ private:
                                              key TEXT,
                                              value TEXT,
                                              response_id INTEGER,
-                                             FOREIGN KEY(response_id) REFERENCES response(referer_id) ON UPDATE CASCADE ON DELETE CASCADE
+                                             FOREIGN KEY(response_id) REFERENCES response(id) ON UPDATE CASCADE ON DELETE CASCADE
                                              ); )rstr";
     const char* create_flow_tbl = R"rstr( CREATE TABLE flow(
                                   id INTEGER PRIMARY KEY AUTOINCREMENT,
@@ -64,6 +64,10 @@ private:
 
     const char* get_tbl = R"rstr( SELECT name FROM sqlite_master WHERE type='table' AND name=?; )rstr";
     const char* get_setting = R"rstr( SELECT value FROM setting WHERE key=?; )rstr";
+    const char* get_request = R"rstr( SELECT req.content FROM flow f JOIN request req ON f.request_id=req.id WHERE f.id=?; )rstr";
+    const char* get_response = R"rstr( SELECT res.content FROM flow f JOIN response res ON f.response_id=res.id WHERE f.id=?; )rstr";
+    const char* get_request_headers = R"rstr(  SELECT * FROM response_header WHERE response_id=?; )rstr";
+    const char* get_response_headers = R"rstr(  SELECT * FROM request_header WHERE request_id=?; )rstr";
     const char* get_all_history = R"rstr( SELECT f.id,req.timestamp_start,req.method,req.scheme,req.host,req.port,req.path,res.status_code,res.reason,res.timestamp_end-res.timestamp_start,length(res.content) FROM flow f JOIN request req ON f.request_id=req.id JOIN response res ON f.response_id=res.id; )rstr";
 
     const char* insert_request = R"rstr( INSERT INTO request (server_ip_address, tls, content, scheme, method, host, port, http_version, path, timestamp_start, timestamp_end, error) VALUES (?,?,?,?,?,?,?,?,?,?,?,?); )rstr";
@@ -79,6 +83,10 @@ private:
     bool loaded = false;
 
     sqlite3_stmt* stmt_get_setting = nullptr;
+    sqlite3_stmt* stmt_get_request = nullptr;
+    sqlite3_stmt* stmt_get_response = nullptr;
+    sqlite3_stmt* stmt_get_request_headers = nullptr;
+    sqlite3_stmt* stmt_get_response_headers = nullptr;
     sqlite3_stmt* stmt_get_all_history = nullptr;
 
     sqlite3_stmt* stmt_insert_request = nullptr;
@@ -96,6 +104,7 @@ private:
     bool prepare_and_exec(const char* query);
     void bind_text(sqlite3_stmt* stmt, int id, std::string text);
     bool table_exists(std::string name);
+    bool reset(sqlite3_stmt* stmt);
 public:
     explicit Session(QObject *parent = nullptr);
     ~Session();
@@ -105,6 +114,10 @@ public:
     bool isLoaded();
     std::optional<std::string> getSetting(std::string key);
     std::vector<HistoryItem>* getHistoryItems();
+    std::optional<std::tuple<std::string, std::string>> getRequest(int id);
+    std::optional<std::map<std::string, std::string>> getRequestHeader(int id);
+    std::optional<std::tuple<std::string, std::string>> getResponse(int id);
+    std::optional<std::map<std::string, std::string>> getResponseHeader(int id);
 public slots:
     int saveRequest(http::Flow flow);
     int saveRequestHeader(std::string key, std::string value, int id);