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109 lines
2.7 KiB
109 lines
2.7 KiB
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdbool.h>
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#include <signal.h>
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#include "webfuse_provider/webfuse_provider.h"
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#include "static_filesystem.h"
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struct args
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{
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char const * url;
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bool show_help;
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};
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static int
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parse_args(
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struct args * args,
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int argc,
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char * argv[])
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{
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int result = EXIT_FAILURE;
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args->show_help = true;
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args->url = NULL;
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if (2 == argc)
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{
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result = EXIT_SUCCESS;
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char const * url = argv[1];
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if ((0 != strcmp(url, "-h")) && (0 != strcmp(url, "--help")))
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{
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args->show_help = false;
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args->url = url;
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}
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}
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else
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{
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fprintf(stderr, "error: missing argument\n");
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}
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return result;
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}
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static volatile bool shutdown_requested = false;
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static void on_interrupt(int signal_id)
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{
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(void) signal_id;
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shutdown_requested = true;
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}
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static void print_usage()
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{
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printf(
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"static-filesystem-provider Copyright (c) 2019, webfuse authors <https://github.com/falk-werner/webfuse>\n"
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"Example of webfuse static filesystem provider\n"
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"\n"
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"Usage: static-filesystem-provider <url>\n"
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"\n"
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"Arguments:\n"
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"\t<url> URL of webfuse server (required)\n"
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"\t-h, --help prints this message\n"
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"\n"
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"Example:\n"
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"\tstatic-filesystem-provider ws://localhost:8080/\n"
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"\n"
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);
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}
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int main(int argc, char* argv[])
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{
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signal(SIGINT, &on_interrupt);
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struct args args;
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int result = parse_args(&args, argc, argv);
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if ((EXIT_SUCCESS == result) && (!args.show_help))
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{
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struct wfp_client_config * config = wfp_client_config_create();
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struct static_filesystem * fs = static_filesystem_create(config);
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static_filesystem_add_text(fs, "brummni/hello_world.txt", 0444, "Hello, World!\n");
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static_filesystem_add_text(fs, "brummni/hello_bob.txt", 0444, "Hello, Bob!\n");
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static_filesystem_add_text(fs, "brummni/hello_bob.txt", 0444, "Hello, Alice!\n");
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static_filesystem_add_text(fs, "bla/hello_world.txt", 0444, "Hello, World!\n");
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static_filesystem_add_text(fs, "foo.txt", 0444, "foo\n");
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static_filesystem_add_text(fs, "bar.txt", 0444, "bar\n");
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struct wfp_client * client = wfp_client_create(config);
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wfp_client_connect(client, args.url);
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while (!shutdown_requested)
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{
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wfp_client_service(client);
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}
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wfp_client_dispose(client);
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static_filesystem_dispose(fs);
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wfp_client_config_dispose(config);
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}
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if (args.show_help)
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{
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print_usage();
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}
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return result;
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}
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