//! This is a CLI program and a little testing frame.  This file must not be
//! included when using Delta Chat Core as a library.
//!
//! Usage:  messenger-backend <databasefile>
//! (for "Code::Blocks, use Project / Set programs' arguments")
//! all further options can be set using the set-command (type ? for help).

#![allow(
    unused_imports,
    mutable_transmutes,
    non_camel_case_types,
    non_snake_case,
    non_upper_case_globals,
    unused_assignments,
    unused_mut,
    unused_attributes,
    non_upper_case_globals,
    non_camel_case_types,
    non_snake_case
)]

use deltachat::constants::*;
use deltachat::dc_aheader::*;
use deltachat::dc_apeerstate::*;
use deltachat::dc_array::*;
use deltachat::dc_chat::*;
use deltachat::dc_chatlist::*;
use deltachat::dc_configure::*;
use deltachat::dc_contact::*;
use deltachat::dc_context::*;
use deltachat::dc_dehtml::*;
use deltachat::dc_e2ee::*;
use deltachat::dc_hash::*;
use deltachat::dc_imap::*;
use deltachat::dc_imex::*;
use deltachat::dc_job::*;
use deltachat::dc_jobthread::*;
use deltachat::dc_jsmn::*;
use deltachat::dc_key::*;
use deltachat::dc_keyhistory::*;
use deltachat::dc_keyring::*;
use deltachat::dc_location::*;
use deltachat::dc_log::*;
use deltachat::dc_loginparam::*;
use deltachat::dc_lot::*;
use deltachat::dc_mimefactory::*;
use deltachat::dc_mimeparser::*;
use deltachat::dc_move::*;
use deltachat::dc_msg::*;
use deltachat::dc_oauth2::*;
use deltachat::dc_param::*;
use deltachat::dc_pgp::*;
use deltachat::dc_qr::*;
use deltachat::dc_receive_imf::*;
use deltachat::dc_saxparser::*;
use deltachat::dc_securejoin::*;
use deltachat::dc_simplify::*;
use deltachat::dc_smtp::*;
use deltachat::dc_sqlite3::*;
use deltachat::dc_stock::*;
use deltachat::dc_strbuilder::*;
use deltachat::dc_strencode::*;
use deltachat::dc_token::*;
use deltachat::dc_tools::*;
use deltachat::types::*;
use deltachat::x::*;
use libc;

mod cmdline;
mod stress;

use self::cmdline::*;
use self::stress::*;

/* ******************************************************************************
 * Event Handler
 ******************************************************************************/
static mut s_do_log_info: libc::c_int = 1i32;

unsafe fn receive_event(
    mut context: *mut dc_context_t,
    mut event: Event,
    mut data1: uintptr_t,
    mut data2: uintptr_t,
) -> uintptr_t {
    match event as u32 {
        2091 => {}
        100 => {
            /* do not show the event as this would fill the screen */
            if 0 != s_do_log_info {
                printf(
                    b"%s\n\x00" as *const u8 as *const libc::c_char,
                    data2 as *mut libc::c_char,
                );
            }
        }
        101 => {
            printf(
                b"[DC_EVENT_SMTP_CONNECTED] %s\n\x00" as *const u8 as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        102 => {
            printf(
                b"[DC_EVENT_IMAP_CONNECTED] %s\n\x00" as *const u8 as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        103 => {
            printf(
                b"[DC_EVENT_SMTP_MESSAGE_SENT] %s\n\x00" as *const u8 as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        300 => {
            printf(
                b"[Warning] %s\n\x00" as *const u8 as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        400 => {
            printf(
                b"\x1b[31m[DC_EVENT_ERROR] %s\x1b[0m\n\x00" as *const u8 as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        401 => {
            printf(
                b"\x1b[31m[DC_EVENT_ERROR_NETWORK] first=%i, msg=%s\x1b[0m\n\x00" as *const u8
                    as *const libc::c_char,
                data1 as libc::c_int,
                data2 as *mut libc::c_char,
            );
        }
        410 => {
            printf(
                b"\x1b[31m[DC_EVENT_ERROR_SELF_NOT_IN_GROUP] %s\x1b[0m\n\x00" as *const u8
                    as *const libc::c_char,
                data2 as *mut libc::c_char,
            );
        }
        2100 | 2110 => {
            let mut url: *mut libc::c_char = dc_strdup(data1 as *mut libc::c_char);
            let mut param: *mut libc::c_char = strchr(url, '?' as i32);
            if !param.is_null() {
                *param = 0i32 as libc::c_char;
                param = param.offset(1isize)
            } else {
                param = b"\x00" as *const u8 as *const libc::c_char as *mut libc::c_char
            }
            let mut ret: *mut libc::c_char = 0 as *mut libc::c_char;
            let mut tempFile: *mut libc::c_char = dc_get_fine_pathNfilename(
                context,
                (*context).blobdir,
                b"curl.result\x00" as *const u8 as *const libc::c_char,
            );
            let mut cmd: *mut libc::c_char = if event == Event::HTTP_GET {
                dc_mprintf(
                    b"curl --silent --location --fail --insecure %s%s%s > %s\x00" as *const u8
                        as *const libc::c_char,
                    url,
                    if 0 != *param.offset(0isize) as libc::c_int {
                        b"?\x00" as *const u8 as *const libc::c_char
                    } else {
                        b"\x00" as *const u8 as *const libc::c_char
                    },
                    param,
                    tempFile,
                )
            } else {
                dc_mprintf(
                    b"curl --silent -d \"%s\" %s > %s\x00" as *const u8 as *const libc::c_char,
                    param,
                    url,
                    tempFile,
                )
            };
            let mut error: libc::c_int = system(cmd);
            if error == 0i32 {
                let mut bytes: size_t = 0i32 as size_t;
                dc_read_file(
                    context,
                    tempFile,
                    &mut ret as *mut *mut libc::c_char as *mut *mut libc::c_void,
                    &mut bytes,
                );
            }
            free(cmd as *mut libc::c_void);
            free(tempFile as *mut libc::c_void);
            free(url as *mut libc::c_void);
            return ret as uintptr_t;
        }
        2081 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_IS_OFFLINE()}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
            );
        }
        2000 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_MSGS_CHANGED(%i, %i)}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
                data1 as libc::c_int,
                data2 as libc::c_int,
            );
        }
        2030 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_CONTACTS_CHANGED()}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
            );
        }
        2035 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_LOCATION_CHANGED(contact=%i)}}\n\x1b[0m\x00"
                    as *const u8 as *const libc::c_char,
                data1 as libc::c_int,
            );
        }
        2041 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_CONFIGURE_PROGRESS(%i \xe2\x80\xb0)}}\n\x1b[0m\x00"
                    as *const u8 as *const libc::c_char,
                data1 as libc::c_int,
            );
        }
        2051 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_IMEX_PROGRESS(%i \xe2\x80\xb0)}}\n\x1b[0m\x00"
                    as *const u8 as *const libc::c_char,
                data1 as libc::c_int,
            );
        }
        2052 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_IMEX_FILE_WRITTEN(%s)}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
                data1 as *mut libc::c_char,
            );
        }
        2055 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_FILE_COPIED(%s)}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
                data1 as *mut libc::c_char,
            );
        }
        2020 => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_CHAT_MODIFIED(%i)}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
                data1 as libc::c_int,
            );
        }
        _ => {
            printf(
                b"\x1b[33m{{Received DC_EVENT_%i(%i, %i)}}\n\x1b[0m\x00" as *const u8
                    as *const libc::c_char,
                event as libc::c_int,
                data1 as libc::c_int,
                data2 as libc::c_int,
            );
        }
    }
    return 0i32 as uintptr_t;
}
/* ******************************************************************************
 * Threads for waiting for messages and for jobs
 ******************************************************************************/
static mut inbox_thread: pthread_t = 0 as pthread_t;
static mut run_threads: libc::c_int = 0i32;

unsafe extern "C" fn inbox_thread_entry_point(
    mut entry_arg: *mut libc::c_void,
) -> *mut libc::c_void {
    let mut context: *mut dc_context_t = entry_arg as *mut dc_context_t;
    while 0 != run_threads {
        dc_perform_imap_jobs(context);
        dc_perform_imap_fetch(context);
        if 0 != run_threads {
            dc_perform_imap_idle(context);
        }
    }
    return 0 as *mut libc::c_void;
}
static mut mvbox_thread: pthread_t = 0 as pthread_t;
unsafe extern "C" fn mvbox_thread_entry_point(
    mut entry_arg: *mut libc::c_void,
) -> *mut libc::c_void {
    let mut context: *mut dc_context_t = entry_arg as *mut dc_context_t;
    while 0 != run_threads {
        dc_perform_mvbox_fetch(context);
        if 0 != run_threads {
            dc_perform_mvbox_idle(context);
        }
    }
    return 0 as *mut libc::c_void;
}
static mut sentbox_thread: pthread_t = 0 as pthread_t;
unsafe extern "C" fn sentbox_thread_entry_point(
    mut entry_arg: *mut libc::c_void,
) -> *mut libc::c_void {
    let mut context: *mut dc_context_t = entry_arg as *mut dc_context_t;
    while 0 != run_threads {
        dc_perform_sentbox_fetch(context);
        if 0 != run_threads {
            dc_perform_sentbox_idle(context);
        }
    }
    return 0 as *mut libc::c_void;
}
static mut smtp_thread: pthread_t = 0 as pthread_t;
unsafe extern "C" fn smtp_thread_entry_point(
    mut entry_arg: *mut libc::c_void,
) -> *mut libc::c_void {
    let mut context: *mut dc_context_t = entry_arg as *mut dc_context_t;
    while 0 != run_threads {
        dc_perform_smtp_jobs(context);
        if 0 != run_threads {
            dc_perform_smtp_idle(context);
        }
    }
    return 0 as *mut libc::c_void;
}
unsafe extern "C" fn start_threads(mut context: *mut dc_context_t) {
    run_threads = 1i32;
    if inbox_thread == 0 {
        pthread_create(
            &mut inbox_thread,
            0 as *const pthread_attr_t,
            Some(inbox_thread_entry_point),
            context as *mut libc::c_void,
        );
    }
    if mvbox_thread == 0 {
        pthread_create(
            &mut mvbox_thread,
            0 as *const pthread_attr_t,
            Some(mvbox_thread_entry_point),
            context as *mut libc::c_void,
        );
    }
    if sentbox_thread == 0 {
        pthread_create(
            &mut sentbox_thread,
            0 as *const pthread_attr_t,
            Some(sentbox_thread_entry_point),
            context as *mut libc::c_void,
        );
    }
    if smtp_thread == 0 {
        pthread_create(
            &mut smtp_thread,
            0 as *const pthread_attr_t,
            Some(smtp_thread_entry_point),
            context as *mut libc::c_void,
        );
    };
}
unsafe extern "C" fn stop_threads(mut context: *mut dc_context_t) {
    run_threads = 0i32;
    dc_interrupt_imap_idle(context);
    dc_interrupt_mvbox_idle(context);
    dc_interrupt_sentbox_idle(context);
    dc_interrupt_smtp_idle(context);
    pthread_join(inbox_thread, 0 as *mut *mut libc::c_void);
    pthread_join(mvbox_thread, 0 as *mut *mut libc::c_void);
    pthread_join(sentbox_thread, 0 as *mut *mut libc::c_void);
    pthread_join(smtp_thread, 0 as *mut *mut libc::c_void);
    inbox_thread = 0 as pthread_t;
    mvbox_thread = 0 as pthread_t;
    sentbox_thread = 0 as pthread_t;
    smtp_thread = 0 as pthread_t;
}
/* ******************************************************************************
 * The main loop
 ******************************************************************************/
#[cfg(not(target_os = "android"))]
unsafe extern "C" fn read_cmd() -> *mut libc::c_char {
    printf(b"> \x00" as *const u8 as *const libc::c_char);
    static mut cmdbuffer: [libc::c_char; 1024] = [0; 1024];
    fgets(cmdbuffer.as_mut_ptr(), 1000i32, __stdinp);
    while strlen(cmdbuffer.as_mut_ptr()) > 0
        && (cmdbuffer[strlen(cmdbuffer.as_mut_ptr()).wrapping_sub(1) as usize] as libc::c_int
            == '\n' as i32
            || cmdbuffer[strlen(cmdbuffer.as_mut_ptr()).wrapping_sub(1) as usize] as libc::c_int
                == ' ' as i32)
    {
        cmdbuffer[strlen(cmdbuffer.as_mut_ptr()).wrapping_sub(1) as usize] =
            '\u{0}' as i32 as libc::c_char
    }
    return cmdbuffer.as_mut_ptr();
}

#[cfg(not(target_os = "android"))]
unsafe fn main_0(mut argc: libc::c_int, mut argv: *mut *mut libc::c_char) -> libc::c_int {
    let mut cmd: *mut libc::c_char = 0 as *mut libc::c_char;
    let mut context: *mut dc_context_t = dc_context_new(
        Some(receive_event),
        0 as *mut libc::c_void,
        b"CLI\x00" as *const u8 as *const libc::c_char,
    );
    let mut stresstest_only: libc::c_int = 0i32;
    dc_cmdline_skip_auth();
    if argc == 2i32 {
        if strcmp(
            *argv.offset(1isize),
            b"--stress\x00" as *const u8 as *const libc::c_char,
        ) == 0i32
        {
            stresstest_only = 1i32
        } else if 0 == dc_open(context, *argv.offset(1isize), 0 as *const libc::c_char) {
            printf(
                b"ERROR: Cannot open %s.\n\x00" as *const u8 as *const libc::c_char,
                *argv.offset(1isize),
            );
        }
    } else if argc != 1i32 {
        printf(b"ERROR: Bad arguments\n\x00" as *const u8 as *const libc::c_char);
    }
    s_do_log_info = 0i32;
    stress_functions(context);
    s_do_log_info = 1i32;
    if 0 != stresstest_only {
        return 0i32;
    }
    printf(b"Delta Chat Core is awaiting your commands.\n\x00" as *const u8 as *const libc::c_char);
    loop {
        /* read command */
        let mut cmdline: *const libc::c_char = read_cmd();
        free(cmd as *mut libc::c_void);
        cmd = dc_strdup(cmdline);
        let mut arg1: *mut libc::c_char = strchr(cmd, ' ' as i32);
        if !arg1.is_null() {
            *arg1 = 0i32 as libc::c_char;
            arg1 = arg1.offset(1isize)
        }
        if strcmp(cmd, b"connect\x00" as *const u8 as *const libc::c_char) == 0i32 {
            start_threads(context);
        } else if strcmp(cmd, b"disconnect\x00" as *const u8 as *const libc::c_char) == 0i32 {
            stop_threads(context);
        } else if strcmp(cmd, b"smtp-jobs\x00" as *const u8 as *const libc::c_char) == 0i32 {
            if 0 != run_threads {
                printf(
                    b"smtp-jobs are already running in a thread.\n\x00" as *const u8
                        as *const libc::c_char,
                );
            } else {
                dc_perform_smtp_jobs(context);
            }
        } else if strcmp(cmd, b"imap-jobs\x00" as *const u8 as *const libc::c_char) == 0i32 {
            if 0 != run_threads {
                printf(
                    b"imap-jobs are already running in a thread.\n\x00" as *const u8
                        as *const libc::c_char,
                );
            } else {
                dc_perform_imap_jobs(context);
            }
        } else if strcmp(cmd, b"configure\x00" as *const u8 as *const libc::c_char) == 0i32 {
            start_threads(context);
            dc_configure(context);
        } else if strcmp(cmd, b"oauth2\x00" as *const u8 as *const libc::c_char) == 0i32 {
            let mut addr: *mut libc::c_char =
                dc_get_config(context, b"addr\x00" as *const u8 as *const libc::c_char);
            if addr.is_null() || *addr.offset(0isize) as libc::c_int == 0i32 {
                printf(b"oauth2: set addr first.\n\x00" as *const u8 as *const libc::c_char);
            } else {
                let mut oauth2_url: *mut libc::c_char = dc_get_oauth2_url(
                    context,
                    addr,
                    b"chat.delta:/com.b44t.messenger\x00" as *const u8 as *const libc::c_char,
                );
                if oauth2_url.is_null() {
                    printf(
                        b"OAuth2 not available for %s.\n\x00" as *const u8 as *const libc::c_char,
                        addr,
                    );
                } else {
                    printf(b"Open the following url, set mail_pw to the generated token and server_flags to 2:\n%s\n\x00"
                               as *const u8 as *const libc::c_char,
                           oauth2_url);
                }
                free(oauth2_url as *mut libc::c_void);
            }
            free(addr as *mut libc::c_void);
        } else if strcmp(cmd, b"clear\x00" as *const u8 as *const libc::c_char) == 0i32 {
            printf(b"\n\n\n\n\x00" as *const u8 as *const libc::c_char);
            printf(b"\x1b[1;1H\x1b[2J\x00" as *const u8 as *const libc::c_char);
        } else if strcmp(cmd, b"getqr\x00" as *const u8 as *const libc::c_char) == 0i32
            || strcmp(cmd, b"getbadqr\x00" as *const u8 as *const libc::c_char) == 0i32
        {
            start_threads(context);
            let mut qrstr: *mut libc::c_char = dc_get_securejoin_qr(
                context,
                (if !arg1.is_null() { atoi(arg1) } else { 0i32 }) as uint32_t,
            );
            if !qrstr.is_null() && 0 != *qrstr.offset(0isize) as libc::c_int {
                if strcmp(cmd, b"getbadqr\x00" as *const u8 as *const libc::c_char) == 0i32
                    && strlen(qrstr) > 40
                {
                    let mut i: libc::c_int = 12i32;
                    while i < 22i32 {
                        *qrstr.offset(i as isize) = '0' as i32 as libc::c_char;
                        i += 1
                    }
                }
                printf(b"%s\n\x00" as *const u8 as *const libc::c_char, qrstr);
                let mut syscmd: *mut libc::c_char = dc_mprintf(
                    b"qrencode -t ansiutf8 \"%s\" -o -\x00" as *const u8 as *const libc::c_char,
                    qrstr,
                );
                system(syscmd);
                free(syscmd as *mut libc::c_void);
            }
            free(qrstr as *mut libc::c_void);
        } else if strcmp(cmd, b"joinqr\x00" as *const u8 as *const libc::c_char) == 0i32 {
            start_threads(context);
            if !arg1.is_null() {
                dc_join_securejoin(context, arg1);
            }
        } else {
            if strcmp(cmd, b"exit\x00" as *const u8 as *const libc::c_char) == 0i32 {
                break;
            }
            if !(*cmd.offset(0isize) as libc::c_int == 0i32) {
                let mut execute_result: *mut libc::c_char = dc_cmdline(context, cmdline);
                if !execute_result.is_null() {
                    printf(
                        b"%s\n\x00" as *const u8 as *const libc::c_char,
                        execute_result,
                    );
                    free(execute_result as *mut libc::c_void);
                }
            }
        }
    }
    free(cmd as *mut libc::c_void);
    stop_threads(context);
    dc_close(context);
    dc_context_unref(context);
    context = 0 as *mut dc_context_t;
    return 0i32;
}

#[cfg(not(target_os = "android"))]
pub fn main() {
    let mut args: Vec<*mut libc::c_char> = Vec::new();
    for arg in ::std::env::args() {
        args.push(
            ::std::ffi::CString::new(arg)
                .expect("Failed to convert argument into CString.")
                .into_raw(),
        );
    }
    args.push(::std::ptr::null_mut());
    unsafe {
        ::std::process::exit(main_0(
            (args.len() - 1) as libc::c_int,
            args.as_mut_ptr() as *mut *mut libc::c_char,
        ) as i32)
    }
}

#[cfg(target_os = "android")]
fn main() {}