Network: instantiable QML type, introduce proxyAddress property

# Conflicts:
#	main.qml

1 files changed, 25 insertions, 6 deletions

diff --git a/src/qt/network.cpp b/src/qt/network.cpp
index 1a674508..93f18300 100644
--- a/src/qt/network.cpp
+++ b/src/qt/network.cpp
@@ -35,7 +35,7 @@
 
 using epee::net_utils::http::fields_list;
 using epee::net_utils::http::http_response_info;
-using epee::net_utils::http::http_simple_client;
+using epee::net_utils::http::abstract_http_client;
 
 HttpClient::HttpClient(QObject *parent /* = nullptr */)
     : QObject(parent)
@@ -78,7 +78,7 @@ bool HttpClient::on_header(const http_response_info &headers)
     m_received = 0;
     emit receivedChanged();
 
-    return http_simple_client::on_header(headers);
+    return net::http::client::on_header(headers);
 }
 
 bool HttpClient::handle_target_data(std::string &piece_of_transfer)
@@ -91,7 +91,7 @@ bool HttpClient::handle_target_data(std::string &piece_of_transfer)
     m_received += piece_of_transfer.size();
     emit receivedChanged();
 
-    return http_simple_client::handle_target_data(piece_of_transfer);
+    return net::http::client::handle_target_data(piece_of_transfer);
 }
 
 Network::Network(QObject *parent)
@@ -104,8 +104,12 @@ void Network::get(const QString &url, const QJSValue &callback, const QString &c
 {
     m_scheduler.run(
         [this, url, contentType] {
+            std::shared_ptr<abstract_http_client> httpClient = newClient();
+            if (httpClient.get() == nullptr)
+            {
+                return QJSValueList({url, "", "failed to initialize a client"});
+            }
             std::string response;
-            std::shared_ptr<http_simple_client> httpClient(new http_simple_client());
             QString error = get(httpClient, url, response, contentType);
             return QJSValueList({url, QString::fromStdString(response), error});
         },
@@ -120,7 +124,12 @@ void Network::getJSON(const QString &url, const QJSValue &callback) const
 std::string Network::get(const QString &url, const QString &contentType /* = {} */) const
 {
     std::string response;
-    QString error = get(std::shared_ptr<http_simple_client>(new http_simple_client()), url, response, contentType);
+    std::shared_ptr<abstract_http_client> httpClient = newClient();
+    if (httpClient.get() == nullptr)
+    {
+        throw std::runtime_error("failed to initialize a client");
+    }
+    QString error = get(httpClient, url, response, contentType);
     if (!error.isEmpty())
     {
         throw std::runtime_error(QString("failed to fetch %1: %2").arg(url).arg(error).toStdString());
@@ -129,7 +138,7 @@ std::string Network::get(const QString &url, const QString &contentType /* = {}
 }
 
 QString Network::get(
-    std::shared_ptr<http_simple_client> httpClient,
+    std::shared_ptr<abstract_http_client> httpClient,
     const QString &url,
     std::string &response,
     const QString &contentType /* = {} */) const
@@ -163,3 +172,13 @@ QString Network::get(
     response = std::move(pri->m_body);
     return {};
 }
+
+std::shared_ptr<abstract_http_client> Network::newClient() const
+{
+    std::shared_ptr<abstract_http_client> client(new net::http::client());
+    if (!client->set_proxy(m_proxyAddress.toStdString()))
+    {
+        throw std::runtime_error("failed to set proxy address");
+    }
+    return client;
+}