Zig

FTP Upload / Download to StringBuilder

Demonstrate how to upload from a Chilkat StringBuilder object, and download into a StringBuilder object. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    // This example assumes Chilkat Ftp2 to have been previously unlocked.
    // See Unlock Ftp2 for sample code.

    const ftp = try chilkat.Ftp2.init();
    defer ftp.deinit();

    ftp.setHostname("www.my-ftp-server.com");
    ftp.setUsername("mFtpLogin");
    ftp.setPassword("myFtpPassword");

    // Connect to the FTP server.
    ftp.connectOnly() catch {
        std.debug.print("{s}\n", .{try ftp.getLastErrorText(alloc)});
        return;
    };

    // Authenticate with the FTP server.
    ftp.loginAfterConnectOnly() catch {
        std.debug.print("{s}\n", .{try ftp.getLastErrorText(alloc)});
        return;
    };

    const sb_a = try chilkat.StringBuilder.init();
    defer sb_a.deinit();
    sb_a.loadFile("qa_data/hamlet.xml", "utf-8") catch {};

    // Upload the contents of sbA to the FTP server.
    const b_include_bom = false;
    const remote_filename = "hamletFromSb.xml";
    ftp.putFileSb(sb_a, "utf-8", b_include_bom, remote_filename) catch {
        std.debug.print("{s}\n", .{try ftp.getLastErrorText(alloc)});
        return;
    };

    // Download...
    const sb_b = try chilkat.StringBuilder.init();
    defer sb_b.deinit();
    ftp.getFileSb(remote_filename, "utf-8", sb_b) catch {
        std.debug.print("{s}\n", .{try ftp.getLastErrorText(alloc)});
        return;
    };

    // Verify that sbA and sbB have the exact same contents.
    std.debug.print("size of sbA: {d}\n", .{sb_a.getLength()});
    const b_case_sensitive = true;
    if (sb_a.contentsEqualSb(sb_b, b_case_sensitive)) {
        std.debug.print("Contents are equal. Success.\n", .{});
    } else {
        std.debug.print("Contents are NOT equal.  Failed.\n", .{});
    }

    ftp.disconnect() catch {};
}