242 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			242 lines
		
	
	
		
			8.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
//
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// Created by WolverinDEV on 29/04/2020.
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//
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#include <files/FileServer.h>
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#include <log/LogUtils.h>
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#include <experimental/filesystem>
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#include <local_server/clnpath.h>
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#include <event2/thread.h>
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#include <include/files/Config.h>
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#include <local_server/HTTPUtils.h>
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namespace fs = std::experimental::filesystem;
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using namespace ts::server;
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struct Nothing {};
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template <typename ErrorType, typename ResponseType>
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inline void print_fs_response(const std::string& message, const std::shared_ptr<file::ExecuteResponse<file::filesystem::DetailedError<ErrorType>, ResponseType>>& response) {
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    if(response->status == file::ExecuteStatus::ERROR)
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        logError(LOG_FT, "{}: {} => {}", message, (int) response->error().error_type, response->error().error_message);
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    else if(response->status == file::ExecuteStatus::SUCCESS)
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        logMessage(LOG_FT, "{}: success", message);
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    else
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        logWarning(LOG_FT, "Unknown response state ({})!", (int) response->status);
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}
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template <typename ErrorType, typename ResponseType>
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inline void print_ft_response(const std::string& message, const std::shared_ptr<file::ExecuteResponse<ErrorType, ResponseType>>& response) {
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    if(response->status == file::ExecuteStatus::ERROR)
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        logError(LOG_FT, "{}: {} => {}", message, (int) response->error().error_type, response->error().error_message);
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    else if(response->status == file::ExecuteStatus::SUCCESS)
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        logMessage(LOG_FT, "{}: success", message);
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    else
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        logWarning(LOG_FT, "Unknown response state ({})!", (int) response->status);
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}
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inline void print_query(const std::string& message, const file::filesystem::AbstractProvider::directory_query_response_t& response) {
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    if(response.status == file::ExecuteStatus::ERROR)
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        logError(LOG_FT, "{}: {} => {}", message, (int) response.error().error_type, response.error().error_message);
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    else if(response.status == file::ExecuteStatus::SUCCESS) {
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        const auto& entries = response.response();
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        logMessage(LOG_FT, "{}: Found {} entries", message, entries.size());
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        for(auto& entry : entries) {
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            if(entry.type == file::filesystem::DirectoryEntry::FILE)
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                logMessage(LOG_FT, "  - File {}", entry.name);
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            else if(entry.type == file::filesystem::DirectoryEntry::DIRECTORY)
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                logMessage(LOG_FT, "  - Directory {}", entry.name);
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            else
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                logMessage(LOG_FT, "  - Unknown {}", entry.name);
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            logMessage(LOG_FT, "    Write timestamp: {}", std::chrono::floor<std::chrono::seconds>(entry.modified_at.time_since_epoch()).count());
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            logMessage(LOG_FT, "    Size: {}", entry.size);
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        }
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    } else
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        logWarning(LOG_FT, "{}: Unknown response state ({})!", message, (int) response.status);
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}
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EVP_PKEY* ssl_generate_key() {
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    auto key = std::unique_ptr<EVP_PKEY, decltype(&EVP_PKEY_free)>(EVP_PKEY_new(), ::EVP_PKEY_free);
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    auto rsa = RSA_new();
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    auto e = std::unique_ptr<BIGNUM, decltype(&BN_free)>(BN_new(), ::BN_free);
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    BN_set_word(e.get(), RSA_F4);
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    if(!RSA_generate_key_ex(rsa, 2048, e.get(), nullptr)) return nullptr;
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    EVP_PKEY_assign_RSA(key.get(), rsa);
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    return key.release();
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}
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X509* ssl_generate_certificate(EVP_PKEY* key) {
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    auto cert = X509_new();
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    X509_set_pubkey(cert, key);
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    ASN1_INTEGER_set(X509_get_serialNumber(cert), 3);
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    X509_gmtime_adj(X509_get_notBefore(cert), 0);
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    X509_gmtime_adj(X509_get_notAfter(cert), 31536000L);
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    X509_NAME* name = nullptr;
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    name = X509_get_subject_name(cert);
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    //for(const auto& subject : this->subjects)
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    //    X509_NAME_add_entry_by_txt(name, subject.first.c_str(),  MBSTRING_ASC, (unsigned char *) subject.second.c_str(), subject.second.length(), -1, 0);
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    X509_set_subject_name(cert, name);
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    name = X509_get_issuer_name(cert);
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    //for(const auto& subject : this->issues)
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    //    X509_NAME_add_entry_by_txt(name, subject.first.c_str(),  MBSTRING_ASC, (unsigned char *) subject.second.c_str(), subject.second.length(), -1, 0);
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    X509_set_issuer_name(cert, name);
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    X509_sign(cert, key, EVP_sha512());
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    return cert;
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}
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int main() {
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    evthread_use_pthreads();
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    {
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        std::map<std::string, std::string> query{};
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        http::parse_url_parameters("http://www.example.org/suche?stichwort=wiki&no-arg&1arg=&ausgabe=liste&test=test#bla=d&blub=c", query);
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        for(const auto& [key, value] : query)
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            std::cout << key << " => " << value << std::endl;
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        return 0;
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    }
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    auto log_config = std::make_shared<logger::LoggerConfig>();
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    log_config->terminalLevel = spdlog::level::trace;
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    logger::setup(log_config);
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    std::string error{};
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    if(!file::initialize(error)) {
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        logError(LOG_FT, "Failed to initialize file server: {}", error);
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        return 0;
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    }
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    logMessage(LOG_FT, "File server started");
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    auto instance = file::server();
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    {
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        auto options = std::make_shared<pipes::SSL::Options>();
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        options->verbose_io = true;
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        options->context_method = SSLv23_method();
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        options->free_unused_keypairs = false;
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        {
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            std::shared_ptr<EVP_PKEY> pkey{ssl_generate_key(), ::EVP_PKEY_free};
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            std::shared_ptr<X509> cert{ssl_generate_certificate(&*pkey), ::X509_free};
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            options->default_keypair({pkey, cert});
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        }
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        file::config::ssl_option_supplier = [options]{
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            return options;
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        };
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    }
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#if 0
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    auto& fs = instance->file_system();
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    {
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        auto response = fs.initialize_server(0);
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        response->wait();
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        print_fs_response("Server init result", response);
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        if(response->status != file::ExecuteStatus::SUCCESS)
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            return 0;
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    }
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    {
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        auto response = fs.create_channel_directory(0, 2, "/");
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        response->wait();
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        print_fs_response("Channel dir create A", response);
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    }
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    {
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        auto response = fs.create_channel_directory(0, 2, "/test-folder/");
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        response->wait();
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        print_fs_response("Channel dir create B", response);
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    }
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    {
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        auto response = fs.create_channel_directory(0, 2, "../test-folder/");
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        response->wait();
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        print_fs_response("Channel dir create C", response);
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    }
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    {
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        auto response = fs.create_channel_directory(0, 2, "./test-folder/../test-folder-2");
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        response->wait();
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        print_fs_response("Channel dir create D", response);
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    }
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    {
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        auto response = fs.query_channel_directory(0, 2, "/");
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        response->wait();
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        print_query("Channel query", *response);
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    }
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    {
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        auto response = fs.query_icon_directory(0);
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        response->wait();
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        print_query("Icons", *response);
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    }
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    {
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        auto response = fs.query_avatar_directory(0);
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        response->wait();
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        print_query("Avatars", *response);
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    }
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    {
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        auto response = fs.rename_channel_file(0, 2, "./test-folder/../test-folder-2", "./test-folder/../test-folder-3");
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        response->wait();
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        print_fs_response("Folder rename A", response);
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    }
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    {
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        auto response = fs.rename_channel_file(0, 2, "./test-folder/../test-folder-3", "./test-folder/../test-folder-2");
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        response->wait();
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        print_fs_response("Folder rename B", response);
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    }
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#endif
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#if 0
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    auto& ft = instance->file_transfer();
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    ft.callback_transfer_finished = [](const std::shared_ptr<file::transfer::Transfer>& transfer) {
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        logMessage(0, "Transfer finished");
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    };
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    ft.callback_transfer_started = [](const std::shared_ptr<file::transfer::Transfer>& transfer) {
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        logMessage(0, "Transfer started");
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    };
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    ft.callback_transfer_aborted = [](const std::shared_ptr<file::transfer::Transfer>& transfer, const transfer::TransferStatistics&, const file::transfer::TransferError& error) {
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        logMessage(0, "Transfer aborted ({}/{})", (int) error.error_type, error.error_message);
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    };
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    ft.callback_transfer_statistics = [](const std::shared_ptr<file::transfer::Transfer>& transfer, const file::transfer::TransferStatistics& stats) {
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        logMessage(0, "Transfer stats. New file bytes: {}, delta bytes send {}", stats.delta_file_bytes_transferred, stats.delta_network_bytes_send);
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    };
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    {
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        auto response = ft.initialize_channel_transfer(file::transfer::Transfer::DIRECTION_UPLOAD, 0, 2, {
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                "test2.txt",
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                false,
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                4,
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                120,
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                32
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        });
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        response->wait();
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        print_ft_response("Download test.txt", response);
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        if(response->succeeded())
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            logMessage(LOG_FT, "Download key: {}", std::string{response->response()->transfer_key, TRANSFER_KEY_LENGTH});
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    }
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#endif
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    std::this_thread::sleep_for(std::chrono::seconds{120});
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    //TODO: Test file locking
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    file::finalize();
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    return 0;
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} |