C++ read_stream函数代码示例

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本文整理汇总了C++中read_stream函数的典型用法代码示例。如果您正苦于以下问题：C++ read_stream函数的具体用法？C++ read_stream怎么用？C++ read_stream使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了read_stream函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: command_signal

static void command_signal(char * token, Channel * c) {
    int err = 0;
    char id[256];
    int signal = 0;
    pid_t pid, parent;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    signal = (int)json_read_long(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    pid = id2pid(id, &parent);
    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);

#if defined(WIN32)
    err = ENOSYS;
#elif defined(_WRS_KERNEL)
    if (kill(pid, signal) < 0) err = errno;
#elif defined(__APPLE__)
    if (kill(pid, signal) < 0) err = errno;
#else
    if (parent == 0) {
        if (kill(pid, signal) < 0) err = errno;
    }
    else {
        if (tkill(pid, signal) < 0) err = errno;
    }
#endif

    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:34，代码来源:processes.c

示例2: command_terminate

static void command_terminate(char * token, Channel * c) {
    int err = 0;
    char id[256];
    pid_t pid, parent;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    pid = id2pid(id, &parent);
    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);

    if (parent != 0) {
        err = ERR_INV_CONTEXT;
    }
    else {
#if defined(WIN32)
        HANDLE h = OpenProcess(PROCESS_TERMINATE, FALSE, pid);
        if (h == NULL) {
            err = ERR_INV_CONTEXT;
        }
        else {
            TerminateProcess(h, 1);
            CloseHandle(h);
        }
#else
        if (kill(pid, SIGTERM) < 0) err = errno;
#endif
    }

    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:34，代码来源:processes.c

示例3: command_unsubscribe

static void command_unsubscribe(char * token, Channel * c) {
    char type[256];
    int err = 0;
    Subscription * s = NULL;
    LINK * l;

    json_read_string(&c->inp, type, sizeof(type));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    for (l = subscriptions.next; l != &subscriptions;) {
        Subscription * h = all2subscription(l);
        l = l->next;
        if (h->channel == c && strcmp(type, h->type) == 0) {
            s = h;
            break;
        }
    }
    if (s == NULL) err = ERR_INV_CONTEXT;
    if (err == 0) delete_subscription(s);

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:26，代码来源:streamsservice.c

示例4: command_disassemble

static void command_disassemble(char * token, Channel * c) {
    int error = 0;
    Context * ctx = NULL;
    DisassembleCmdArgs * args = (DisassembleCmdArgs *)loc_alloc_zero(sizeof(DisassembleCmdArgs));
    json_read_string(&c->inp, args->id, sizeof(args->id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    args->addr = (ContextAddress)json_read_uint64(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    args->size = (ContextAddress)json_read_uint64(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    json_read_struct(&c->inp, read_disassembly_params, args);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    ctx = id2ctx(args->id);
    if (ctx == NULL) error = ERR_INV_CONTEXT;
    else if (ctx->exited) error = ERR_ALREADY_EXITED;
    else if (context_get_group(ctx, CONTEXT_GROUP_PROCESS)->mem_access == 0) error = ERR_INV_CONTEXT;

    if (error != 0) {
        write_stringz(&c->out, "R");
        write_stringz(&c->out, token);
        write_errno(&c->out, error);
        write_stringz(&c->out, "null");
        write_stream(&c->out, MARKER_EOM);
        loc_free(args);
    }
    else {
        channel_lock(args->c = c);
        strlcpy(args->token, token, sizeof(args->token));
        post_safe_event(ctx, safe_event_disassemble, args);
    }
}

开发者ID:wind-river-cdt，项目名称:tcf.agent，代码行数:33，代码来源:disassembly.c

示例5: command_eos

static void command_eos(char * token, Channel * c) {
    char id[256];
    StreamClient * client = NULL;
    size_t done = 0;
    WriteRequest * r = NULL;
    int err = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    client = find_client(id, c);
    if (client == NULL) err = errno;
    if (!err && (client->stream->access & VS_ENABLE_REMOTE_WRITE) == 0) err = ERR_UNSUPPORTED;
    if (!err && !list_is_empty(&client->write_requests)) r = loc_alloc_zero(sizeof(WriteRequest));
    if (!err && r == NULL && virtual_stream_add_data(client->stream, NULL, 0, &done, 1) < 0) err = errno;

    if (r != NULL) {
        list_init(&r->link_client);
        r->client = client;
        r->eos = 1;
        strncpy(r->token, token, sizeof(r->token) - 1);
        list_add_last(&r->link_client, &client->write_requests);
    }
    else {
        write_stringz(&c->out, "R");
        write_stringz(&c->out, token);
        write_errno(&c->out, err);
        write_stream(&c->out, MARKER_EOM);
    }
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:31，代码来源:streamsservice.c

示例6: command_mkdir

static void command_mkdir(char * token, Channel * c) {
    char path[FILE_PATH_SIZE];
    FileAttrs attrs;
    int err = 0;
    int mode = 0777;

    read_path(&c->inp, path, sizeof(path));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    memset(&attrs, 0, sizeof(FileAttrs));
    json_read_struct(&c->inp, read_file_attrs, &attrs);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    if (attrs.flags & ATTR_PERMISSIONS) {
        mode = attrs.permissions;
    }
#if defined(_WRS_KERNEL)
    if (mkdir(path) < 0) err = errno;
#else
    if (mkdir(path, mode) < 0) err = errno;
#endif

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_fs_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:27，代码来源:filesystem.c

示例7: command_close

static void command_close(char * token, Channel * c) {
    char id[256];
    OpenFileInfo * h = NULL;
    int err = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    h = find_open_file_info(id);
    if (h == NULL) {
        err = EBADF;
    }
    else if (h->dir != NULL) {
        if (closedir(h->dir) < 0) {
            err = errno;
        }
        else {
            delete_open_file_info(h);
        }
    }
    else {
        IORequest * req = create_io_request(token, h, REQ_CLOSE);
        req->info.type = AsyncReqClose;
        req->info.u.fio.fd = h->file;
        post_io_requst(h);
        return;
    }

    reply_close(token, &c->out, err);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:31，代码来源:filesystem.c

示例8: command_get_children

static void command_get_children(char * token, Channel * c) {
    int err = 0;
    char id[256];
    Symbol sym;
    Symbol * list = NULL;
    int cnt = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    if (id2symbol(id, &sym) < 0) err = errno;
    if (err == 0 && get_symbol_children(&sym, &list, &cnt) < 0) err = errno;

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);

    if (err == 0) {
        int i;
        write_stream(&c->out, '[');
        for (i = 0; i < cnt; i++) {
            if (i > 0) write_stream(&c->out, ',');
            json_write_string(&c->out, symbol2id(list + i));
        }
        write_stream(&c->out, ']');
        write_stream(&c->out, 0);
    }
    else {
        write_stringz(&c->out, "null");
    }

    write_stream(&c->out, MARKER_EOM);
    loc_free(list);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:35，代码来源:symbols.c

示例9: command_attach

static void command_attach(char * token, Channel * c) {
    int err = 0;
    char id[256];
    pid_t pid, parent;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    pid = id2pid(id, &parent);

    if (parent != 0) {
        err = ERR_INV_CONTEXT;
    }
    else if (context_find_from_pid(pid) != NULL) {
        err = ERR_ALREADY_ATTACHED;
    }
    else {
        AttachDoneArgs * data = loc_alloc_zero(sizeof *data);
        data->c = c;
        strcpy(data->token, token);
        if (context_attach(pid, attach_done, data, 0) == 0) {
            stream_lock(c);
            return;
        }
        err = errno;
        loc_free(data);
    }
    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:33，代码来源:processes.c

示例10: port_server_cmd_create

static void port_server_cmd_create(char * token, Channel * c) {
    int err = 0;
    PortRedirectionInfo * port = loc_alloc_zero(sizeof(PortRedirectionInfo));
    PortServer * server;
    json_read_struct(&c->inp, read_port_server_property, port);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    /* In case the current channel is a proxy (value-add), use the
     * target channel.
     */
    port->c = proxy_get_target_channel(c);
    if (port->c == NULL) port->c = c;
    server = create_port_redirection(port);
    if (server == NULL) err = errno;
    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);
    if (err) write_stringz(&c->out, "null");
    else {
        write_port_server_info(&c->out, server);
        write_stream(&c->out, 0);
    }
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:WindRiver-OpenSourceLabs，项目名称:wr-appcloud-core，代码行数:25，代码来源:portfw_proxy.c

示例11: command_read

static void command_read(char * token, Channel * c) {
    char id[256];
    OpenFileInfo * h = NULL;
    int64_t offset;
    unsigned long len;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    offset = json_read_int64(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    len = json_read_ulong(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    h = find_open_file_info(id);
    if (h == NULL) {
        reply_read(token, &c->out, EBADF, NULL, 0, 0);
    }
    else {
        IORequest * req = create_io_request(token, h, REQ_READ);
        if (offset < 0) {
            req->info.type = AsyncReqRead;
        }
        else {
            req->info.type = AsyncReqSeekRead;
            req->info.u.fio.offset = (off_t)offset;
        }
        req->info.u.fio.fd = h->file;
        req->info.u.fio.bufp = loc_alloc(len);
        req->info.u.fio.bufsz = len;
        post_io_requst(h);
    }
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:33，代码来源:filesystem.c

示例12: command_subscribe

static void command_subscribe(char * token, Channel * c) {
    char type[256];
    int err = 0;
    LINK * l;

    json_read_string(&c->inp, type, sizeof(type));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    for (l = subscriptions.next; l != &subscriptions;) {
        Subscription * h = all2subscription(l);
        l = l->next;
        if (h->channel == c && strcmp(type, h->type) == 0) {
            err = ERR_OTHER;
            break;
        }
    }
    if (err == 0) {
        Subscription * s = loc_alloc_zero(sizeof(Subscription));
        list_init(&s->link_all);
        list_add_first(&s->link_all, &subscriptions);
        strncpy(s->type, type, sizeof(s->type) - 1);
        s->channel = c;
    }

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:30，代码来源:streamsservice.c

示例13: command_get_state

static void command_get_state(char * token, Channel * c) {
    char id[256];
    Context * ctx;
    int err = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
    ctx = id2ctx(id);

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);

    if (ctx == NULL) err = ERR_INV_CONTEXT;
    else if (ctx->exited) err = ERR_ALREADY_EXITED;
    write_errno(&c->out, err);

    json_write_boolean(&c->out, ctx != NULL && ctx->intercepted);
    write_stream(&c->out, 0);

    if (err) {
        write_stringz(&c->out, "0");
        write_stringz(&c->out, "null");
        write_stringz(&c->out, "null");
    }
    else {
        write_context_state(&c->out, ctx);
    }

    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:31，代码来源:runctrl.c

示例14: command_suspend

static void command_suspend(char * token, Channel * c) {
    char id[256];
    Context * ctx;
    int err = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
    ctx = id2ctx(id);

    if (ctx == NULL) {
        err = ERR_INV_CONTEXT;
    }
    else if (ctx->exited) {
        err = ERR_ALREADY_EXITED;
    }
    else if (ctx->intercepted) {
        err = ERR_ALREADY_STOPPED;
    }
    else if (ctx->stopped) {
        send_event_context_suspended(&c->bcg->out, ctx);
    }
    else {
        ctx->pending_intercept = 1;
        if (context_stop(ctx) < 0) err = errno;
    }

    send_simple_result(c, token, err);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:29，代码来源:runctrl.c

示例15: command_setstat

static void command_setstat(char * token, Channel * c) {
    char path[FILE_PATH_SIZE];
    FileAttrs attrs;
    int err = 0;

    read_path(&c->inp, path, sizeof(path));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    memset(&attrs, 0, sizeof(FileAttrs));
    json_read_struct(&c->inp, read_file_attrs, &attrs);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    if (attrs.flags & ATTR_SIZE) {
        if (truncate(path, attrs.size) < 0) err = errno;
    }
#if !defined(WIN32) && !defined(_WRS_KERNEL)
    if (attrs.flags & ATTR_UIDGID) {
        if (chown(path, attrs.uid, attrs.gid) < 0) err = errno;
    }
#endif
    if (attrs.flags & ATTR_PERMISSIONS) {
        if (chmod(path, attrs.permissions) < 0) err = errno;
    }
    if (attrs.flags & ATTR_ACMODTIME) {
        struct utimbuf buf;
        buf.actime = (long)(attrs.atime / 1000);
        buf.modtime = (long)(attrs.mtime / 1000);
        if (utime(path, &buf) < 0) err = errno;
    }

    reply_setstat(token, &c->out, err);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:32，代码来源:filesystem.c

示例16: command_get_context

static void command_get_context(char * token, Channel * c) {
    int err = 0;
    char id[256];
    Context * ctx = NULL;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    ctx = id2ctx(id);

    if (ctx == NULL) err = ERR_INV_CONTEXT;
    else if (ctx->exited) err = ERR_ALREADY_EXITED;

    if (err) {
        write_stringz(&c->out, "R");
        write_stringz(&c->out, token);
        write_errno(&c->out, err);
        write_stringz(&c->out, "null");
        write_stream(&c->out, MARKER_EOM);
    }
    else {
        /* Need to stop everything to access context properties.
         * In particular, proc FS access can fail when process is running.
         */
        GetContextArgs * s = loc_alloc_zero(sizeof(GetContextArgs));
        s->c = c;
        stream_lock(c);
        strcpy(s->token, token);
        s->ctx = ctx;
        context_lock(ctx);
        id2pid(id, &s->parent);
        post_safe_event(ctx->mem, event_get_context, s);
    }
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:35，代码来源:runctrl.c

示例17: command_open

static void command_open(char * token, Channel * c) {
    char path[FILE_PATH_SIZE];
    unsigned long flags = 0;
    FileAttrs attrs;
    int file = -1;
    int err = 0;
    OpenFileInfo * handle = NULL;

    read_path(&c->inp, path, sizeof(path));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    flags = json_read_ulong(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    memset(&attrs, 0, sizeof(FileAttrs));
    json_read_struct(&c->inp, read_file_attrs, &attrs);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    if ((attrs.flags & ATTR_PERMISSIONS) == 0) {
        attrs.permissions = 0775;
    }
    file = open(path, to_local_open_flags(flags), attrs.permissions);

    if (file < 0) {
        err = errno;
    }
    else {
        handle = create_open_file_info(c, path, file, NULL);
    }

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_fs_errno(&c->out, err);
    write_file_handle(&c->out, handle);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:35，代码来源:filesystem.c

示例18: command_set_signal_mask

static void command_set_signal_mask(char * token, Channel * c) {
    int err = 0;
    char id[256];
    pid_t pid;
    Context * ctx = NULL;
    int dont_stop;
    int dont_pass;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    dont_stop = json_read_long(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    dont_pass = json_read_long(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    pid = id2pid(id, NULL);
    ctx = context_find_from_pid(pid);
    if (ctx == NULL) {
        err = ERR_INV_CONTEXT;
    }
    else {
        ctx->sig_dont_stop = dont_stop;
        ctx->sig_dont_pass = dont_pass;
    }

    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    write_errno(&c->out, err);
    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:31，代码来源:processes.c

示例19: command_resume

static void command_resume(char * token, Channel * c) {
    char id[256];
    long mode;
    long count;
    Context * ctx;
    int err = 0;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    mode = json_read_long(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    count = json_read_long(&c->inp);
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (peek_stream(&c->inp) != MARKER_EOM) {
        json_read_struct(&c->inp, resume_params_callback, &err);
        if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    }
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);
    if (err == 0) {
        ctx = id2ctx(id);
        assert(safe_event_list == NULL);

        if (ctx == NULL) {
            err = ERR_INV_CONTEXT;
        }
        else if (ctx->exited) {
            err = ERR_ALREADY_EXITED;
        }
        else if (!ctx->intercepted) {
            err = ERR_ALREADY_RUNNING;
        }
        else if (ctx->regs_error) {
            err = ctx->regs_error;
        }
        else if (count != 1) {
            err = EINVAL;
        }
        else if (mode == RM_RESUME || mode == RM_STEP_INTO) {
            send_event_context_resumed(&c->bcg->out, ctx);
            if (mode == RM_STEP_INTO) {
                if (context_single_step(ctx) < 0) {
                    err = errno;
                }
                else {
                    ctx->pending_intercept = 1;
                }
            }
            else if (context_continue(ctx) < 0) {
                err = errno;
            }
        }
        else {
            err = EINVAL;
        }
    }
    send_simple_result(c, token, err);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:57，代码来源:runctrl.c

示例20: command_get_signal_list

static void command_get_signal_list(char * token, Channel * c) {
    int err = 0;
    char id[256];
    pid_t pid;

    json_read_string(&c->inp, id, sizeof(id));
    if (read_stream(&c->inp) != 0) exception(ERR_JSON_SYNTAX);
    if (read_stream(&c->inp) != MARKER_EOM) exception(ERR_JSON_SYNTAX);

    pid = id2pid(id, NULL);
    write_stringz(&c->out, "R");
    write_stringz(&c->out, token);
    /* pid is ignored, same signal list for all */

    write_errno(&c->out, err);
    if (err) {
        write_stringz(&c->out, "null");
    }
    else {
        int i = 0;
        int n = 0;
        write_stream(&c->out, '[');
        for (i = 0; i < 32; i++) {
            char * name = signal_name(i);
            char * desc = signal_description(i);
            if (name != NULL || desc != NULL) {
                if (n > 0) write_stream(&c->out, ',');
                write_stream(&c->out, '{');
                json_write_string(&c->out, "Index");
                write_stream(&c->out, ':');
                json_write_long(&c->out, i);
                if (name != NULL) {
                    write_stream(&c->out, ',');
                    json_write_string(&c->out, "Name");
                    write_stream(&c->out, ':');
                    json_write_string(&c->out, name);
                }
                if (desc != NULL) {
                    write_stream(&c->out, ',');
                    json_write_string(&c->out, "Description");
                    write_stream(&c->out, ':');
                    json_write_string(&c->out, desc);
                }
                write_stream(&c->out, ',');
                json_write_string(&c->out, "Code");
                write_stream(&c->out, ':');
                json_write_ulong(&c->out, signal_code(i));
                write_stream(&c->out, '}');
                n++;
            }
        }
        write_stream(&c->out, ']');
        write_stream(&c->out, 0);
    }

    write_stream(&c->out, MARKER_EOM);
}

开发者ID:coachal，项目名称:TCF-Target-Agent-for-ARM，代码行数:57，代码来源:processes.c

注：本文中的read_stream函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ read_stream函数代码示例

示例1: command_signal

示例2: command_terminate

示例3: command_unsubscribe

示例4: command_disassemble

示例5: command_eos

示例6: command_mkdir

示例7: command_close

示例8: command_get_children

示例9: command_attach

示例10: port_server_cmd_create

示例11: command_read

示例12: command_subscribe

示例13: command_get_state

示例14: command_suspend

示例15: command_setstat

示例16: command_get_context

示例17: command_open

示例18: command_set_signal_mask

示例19: command_resume

示例20: command_get_signal_list

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