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e49037fa0e
Author | SHA1 | Date | |
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e49037fa0e | |||
3f78e17888 |
27
external/toxcore/c-toxcore/toxcore/group_chats.c
vendored
27
external/toxcore/c-toxcore/toxcore/group_chats.c
vendored
@ -170,7 +170,11 @@ static void kill_group_friend_connection(const GC_Session *c, const GC_Chat *cha
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uint16_t gc_get_wrapped_packet_size(uint16_t length, Net_Packet_Type packet_type)
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{
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if (packet_type == NET_PACKET_GC_LOSSY) {
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assert(length <= MAX_GC_CUSTOM_LOSSY_PACKET_SIZE);
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} else {
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assert(length <= MAX_GC_PACKET_CHUNK_SIZE);
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}
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const uint16_t min_header_size = packet_type == NET_PACKET_GC_LOSSY
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? GC_MIN_LOSSY_PAYLOAD_SIZE
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@ -215,10 +219,14 @@ GC_Connection *get_gc_connection(const GC_Chat *chat, int peer_number)
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}
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/** Returns the amount of empty padding a packet of designated length should have. */
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static uint16_t group_packet_padding_length(uint16_t length)
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static uint16_t group_packet_padding_length(uint16_t length, uint8_t net_packet_type)
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{
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if (net_packet_type == NET_PACKET_GC_LOSSY) {
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return (MAX_GC_CUSTOM_LOSSY_PACKET_SIZE - length) % GC_MAX_PACKET_PADDING;
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} else {
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return (MAX_GC_PACKET_CHUNK_SIZE - length) % GC_MAX_PACKET_PADDING;
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}
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}
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void gc_get_self_nick(const GC_Chat *chat, uint8_t *nick)
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{
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@ -1473,7 +1481,7 @@ int group_packet_wrap(
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uint16_t packet_size, const uint8_t *data, uint16_t length, uint64_t message_id,
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uint8_t gp_packet_type, uint8_t net_packet_type)
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{
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const uint16_t padding_len = group_packet_padding_length(length);
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const uint16_t padding_len = group_packet_padding_length(length, net_packet_type);
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const uint16_t min_packet_size = net_packet_type == NET_PACKET_GC_LOSSLESS
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? length + padding_len + CRYPTO_MAC_SIZE + 1 + ENC_PUBLIC_KEY_SIZE + CRYPTO_NONCE_SIZE + GC_MESSAGE_ID_BYTES + 1
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: length + padding_len + CRYPTO_MAC_SIZE + 1 + ENC_PUBLIC_KEY_SIZE + CRYPTO_NONCE_SIZE + 1;
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@ -1483,10 +1491,17 @@ int group_packet_wrap(
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return -1;
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}
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if (net_packet_type == NET_PACKET_GC_LOSSY) {
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if (length > MAX_GC_CUSTOM_LOSSY_PACKET_SIZE) {
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LOGGER_ERROR(log, "Packet payload size (%u) exceeds maximum (%u)", length, MAX_GC_CUSTOM_LOSSY_PACKET_SIZE);
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return -1;
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}
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} else {
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if (length > MAX_GC_PACKET_CHUNK_SIZE) {
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LOGGER_ERROR(log, "Packet payload size (%u) exceeds maximum (%u)", length, MAX_GC_PACKET_CHUNK_SIZE);
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return -1;
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}
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}
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uint8_t *plain = (uint8_t *)malloc(packet_size);
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@ -1551,7 +1566,7 @@ non_null()
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static bool send_lossy_group_packet(const GC_Chat *chat, const GC_Connection *gconn, const uint8_t *data,
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uint16_t length, uint8_t packet_type)
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{
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assert(length <= MAX_GC_PACKET_CHUNK_SIZE);
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assert(length <= MAX_GC_CUSTOM_LOSSY_PACKET_SIZE);
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if (!gconn->handshaked || gconn->pending_delete) {
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return false;
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@ -6392,13 +6407,13 @@ static int handle_gc_udp_packet(void *object, const IP_Port *ipp, const uint8_t
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if (length <= MIN_UDP_PACKET_SIZE) {
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LOGGER_WARNING(m->log, "Got UDP packet with invalid length: %u (expected %u to %u)", length,
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MIN_UDP_PACKET_SIZE, MAX_GC_PACKET_CHUNK_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE);
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MIN_UDP_PACKET_SIZE, MAX_GC_CUSTOM_LOSSY_PACKET_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE);
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return -1;
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}
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if (length > MAX_GC_PACKET_CHUNK_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE) {
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if (length > MAX_GC_CUSTOM_LOSSY_PACKET_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE) {
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LOGGER_WARNING(m->log, "Got UDP packet with invalid length: %u (expected %u to %u)", length,
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MIN_UDP_PACKET_SIZE, MAX_GC_PACKET_CHUNK_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE);
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MIN_UDP_PACKET_SIZE, MAX_GC_CUSTOM_LOSSY_PACKET_SIZE + MIN_UDP_PACKET_SIZE + ENC_PUBLIC_KEY_SIZE);
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return -1;
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}
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@ -32,7 +32,7 @@
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#define MAX_GC_MESSAGE_SIZE GROUP_MAX_MESSAGE_LENGTH
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#define MAX_GC_MESSAGE_RAW_SIZE (MAX_GC_MESSAGE_SIZE + GC_MESSAGE_PSEUDO_ID_SIZE)
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#define MAX_GC_CUSTOM_LOSSLESS_PACKET_SIZE 1373
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#define MAX_GC_CUSTOM_LOSSY_PACKET_SIZE MAX_GC_PACKET_CHUNK_SIZE
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#define MAX_GC_CUSTOM_LOSSY_PACKET_SIZE 1000
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#define MAX_GC_PASSWORD_SIZE 32
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#define MAX_GC_SAVED_INVITES 10
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#define MAX_GC_PEERS_DEFAULT 100
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2
external/toxcore/c-toxcore/toxcore/tox.h
vendored
2
external/toxcore/c-toxcore/toxcore/tox.h
vendored
@ -3310,7 +3310,7 @@ uint32_t tox_group_max_message_length(void);
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/**
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* Maximum length of a group custom lossy packet.
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*/
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#define TOX_GROUP_MAX_CUSTOM_LOSSY_PACKET_LENGTH 500
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#define TOX_GROUP_MAX_CUSTOM_LOSSY_PACKET_LENGTH 1000
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uint32_t tox_group_max_custom_lossy_packet_length(void);
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@ -61,6 +61,9 @@ void ChatGui4::render(void) {
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_contact_tc.update();
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_msg_tc.update();
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_fss.render();
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_sip.render();
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const ImGuiViewport* viewport = ImGui::GetMainViewport();
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ImGui::SetNextWindowPos(viewport->WorkPos);
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ImGui::SetNextWindowSize(viewport->WorkSize);
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@ -366,43 +369,22 @@ void ChatGui4::render(void) {
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if (ImGui::Button("paste\nfile", {-FLT_MIN, 0})) {
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const auto* mime_type = clipboardHasImage();
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if (mime_type != nullptr) { // making sure
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size_t data_size = 0;
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void* data = SDL_GetClipboardData(mime_type, &data_size);
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std::cout << "CG: pasted image of size " << data_size << " mime " << mime_type << "\n";
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_sip.sendMemory(
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static_cast<const uint8_t*>(data), data_size,
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[this](const auto& img_data, const auto file_ext) {
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// create file name
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// TODO: move this into sip
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std::ostringstream tmp_file_name {"tomato_Image_", std::ios_base::ate};
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{
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const auto now = std::chrono::system_clock::now();
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const auto ctime = std::chrono::system_clock::to_time_t(now);
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tmp_file_name
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<< std::put_time(std::localtime(&ctime), "%F_%H-%M-%S")
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<< "."
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<< std::setfill('0') << std::setw(3)
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<< std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch() - std::chrono::duration_cast<std::chrono::seconds>(now.time_since_epoch())).count()
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<< file_ext
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;
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pasteFile(mime_type);
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}
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//} else if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
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} else if (ImGui::BeginPopupContextItem(nullptr, ImGuiMouseButton_Right)) {
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const static std::vector<const char*> image_mime_types {
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"image/webp",
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"image/png",
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"image/gif",
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"image/jpeg",
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"image/bmp",
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};
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std::cout << "tmp image path " << tmp_file_name.str() << "\n";
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const std::filesystem::path tmp_send_file_path = "tmp_send_files";
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std::filesystem::create_directories(tmp_send_file_path);
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const auto tmp_file_path = tmp_send_file_path / tmp_file_name.str();
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std::ofstream(tmp_file_path, std::ios_base::out | std::ios_base::binary)
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.write(reinterpret_cast<const char*>(img_data.data()), img_data.size());
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_rmm.sendFilePath(*_selected_contact, tmp_file_name.str(), tmp_file_path.u8string());
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},
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[](){}
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);
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SDL_free(data); // free data
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for (const char* mime_type : image_mime_types) {
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if (ImGui::MenuItem(mime_type)) {
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pasteFile(mime_type);
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}
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}
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}
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//ImGui::EndDisabled();
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@ -428,9 +410,6 @@ void ChatGui4::render(void) {
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}
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ImGui::End();
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_fss.render();
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_sip.render();
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_contact_tc.workLoadQueue();
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_msg_tc.workLoadQueue();
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}
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@ -812,3 +791,45 @@ bool ChatGui4::renderSubContactListContact(const Contact3 c, const bool selected
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return ImGui::Selectable(label.c_str(), selected);
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}
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void ChatGui4::pasteFile(const char* mime_type) {
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size_t data_size = 0;
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void* data = SDL_GetClipboardData(mime_type, &data_size);
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// if image
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std::cout << "CG: pasted image of size " << data_size << " mime " << mime_type << "\n";
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_sip.sendMemory(
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static_cast<const uint8_t*>(data), data_size,
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[this](const auto& img_data, const auto file_ext) {
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// create file name
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// TODO: move this into sip
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std::ostringstream tmp_file_name {"tomato_Image_", std::ios_base::ate};
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{
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const auto now = std::chrono::system_clock::now();
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const auto ctime = std::chrono::system_clock::to_time_t(now);
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tmp_file_name
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<< std::put_time(std::localtime(&ctime), "%F_%H-%M-%S")
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<< "."
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<< std::setfill('0') << std::setw(3)
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<< std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch() - std::chrono::duration_cast<std::chrono::seconds>(now.time_since_epoch())).count()
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<< file_ext
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;
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}
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std::cout << "tmp image path " << tmp_file_name.str() << "\n";
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const std::filesystem::path tmp_send_file_path = "tmp_send_files";
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std::filesystem::create_directories(tmp_send_file_path);
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const auto tmp_file_path = tmp_send_file_path / tmp_file_name.str();
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std::ofstream(tmp_file_path, std::ios_base::out | std::ios_base::binary)
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.write(reinterpret_cast<const char*>(img_data.data()), img_data.size());
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_rmm.sendFilePath(*_selected_contact, tmp_file_name.str(), tmp_file_path.u8string());
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},
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[](){}
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);
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SDL_free(data); // free data
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}
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@ -59,6 +59,8 @@ class ChatGui4 {
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bool renderContactListContactBig(const Contact3 c, const bool selected);
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bool renderContactListContactSmall(const Contact3 c, const bool selected) const;
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bool renderSubContactListContact(const Contact3 c, const bool selected) const;
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void pasteFile(const char* mime_type);
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};
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