+/*
+ * Claws Mail -- A GTK based, lightweight, and fast e-mail client
+ * Copyright(C) 2019 the Claws Mail Team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write tothe Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <string.h>
#include "http.h"
+extern "C" {
+#include "ssl.h"
+#include "utils.h"
+}
+
+struct Data {
+ GInputStream *memory;
+ size_t size;
+};
+
+static size_t write_data(char* ptr, size_t size, size_t nmemb, void* data_ptr) {
+ struct Data* data = (struct Data *) data_ptr;
+ size_t realsize = size * nmemb;
+
+ g_memory_input_stream_add_data((GMemoryInputStream *)data->memory,
+#if !GLIB_CHECK_VERSION (2, 68, 0)
+ g_memdup(ptr, realsize),
+#else
+ g_memdup2(ptr, realsize),
+#endif
+ realsize,
+ g_free);
+ data->size += realsize;
+
+ return realsize;
+}
+
http::http()
{
curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_TCP_KEEPALIVE, 1L);
curl_easy_setopt(curl, CURLOPT_TCP_KEEPIDLE, 120L);
curl_easy_setopt(curl, CURLOPT_TCP_KEEPINTVL, 60L);
- curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, http::curl_write_data);
- response_data = NULL;
- response_size = 0;;
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data);
+#ifdef G_OS_WIN32
+ curl_easy_setopt(curl, CURLOPT_CAINFO, claws_ssl_get_cert_file());
+#endif
+ stream = NULL;
}
http::~http()
{
curl_easy_cleanup(curl);
- if (response_data) {
- g_free(response_data);
- }
-}
-
-size_t http::curl_write_data(char* ptr, size_t size, size_t nmemb, void* data) {
- if (!response_data)
- response_data = (char *) malloc(size * nmemb);
- else
- response_data = (char *) realloc(response_data, response_size + size * nmemb);
- if (response_data) {
- memcpy(response_data + response_size, ptr, size * nmemb);
- response_size += size * nmemb;
- }
- return size * nmemb;
+ destroy_giostream();
}
-void http::destroy_giostream(gpointer data) {
- GInputStream* gio;
- if (data) {
- gio = G_INPUT_STREAM(data);
- g_input_stream_close(gio, NULL, NULL);
- gio = NULL;
- }
+void http::destroy_giostream() {
+ debug_print("destroy_giostream called.\n");
+ if (stream) {
+ debug_print("Freeing input_stream\n");
+ g_input_stream_close(stream, NULL, NULL);
+ g_object_unref(stream);
+ }
}
GInputStream *http::load_url(const gchar *url, GError **error)
CURLcode res = CURLE_OK;
gsize len;
gchar* content;
- GInputStream* stream = NULL;
-
-
+
if (!strncmp(url, "file:///", 8) || g_file_test(url, G_FILE_TEST_EXISTS)) {
gchar* newurl = g_filename_from_uri(url, NULL, NULL);
if (g_file_get_contents(newurl ? newurl : url, &content, &len, &_error)) {
- stream = g_memory_input_stream_new_from_data(content, len, http::destroy_giostream);
+ stream = g_memory_input_stream_new_from_data(content, len, g_free);
} else {
- g_log(NULL, G_LOG_LEVEL_MESSAGE, "%s", _error->message);
+ debug_print("Got error: %s\n", _error->message);
}
g_free(newurl);
} else {
+ struct Data data;
+
if (!curl) return NULL;
- curl_easy_setopt(curl, CURLOPT_URL, url);
- curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, curl_write_data);
- res = curl_easy_perform(curl);
- if (res != CURLE_OK) {
- _error = g_error_new_literal(G_FILE_ERROR, res, curl_easy_strerror(res));
- } else {
- stream = g_memory_input_stream_new_from_data(response_data, response_size, http::destroy_giostream);
- }
+
+ data.memory = g_memory_input_stream_new();
+ data.size = 0;
+
+ curl_easy_setopt(curl, CURLOPT_URL, url);
+ curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&data);
+ res = curl_easy_perform(curl);
+
+ if (res != CURLE_OK) {
+ _error = g_error_new_literal(G_FILE_ERROR, res, curl_easy_strerror(res));
+ g_object_unref(data.memory);
+ } else {
+ debug_print("Image size: %" G_GSIZE_FORMAT "\n", data.size);
+ stream = data.memory;
+ }
}
if (error && _error) *error = _error;
return stream;
}
-