On Wed, Sep 26, 2018 at 9:11 AM, Armin Novak via FreeRDP-devel
<freerdp-devel@lists.sourceforge.net> wrote:
> Hi,
>
>
> Better try the opposite approach.
>
> If you check the sample client, there already is a settings struct
> allocated with default values when
> freerdp_client_settings_parse_command_line is called.
>
> Populate this struct instance with your connection data and you're set.
>
>
> regards
>
> Armin
>
In a similar vein, look at what is populated in the struct by the
various FreeRDP options given to the parse_command_line function. Some
of the security options in particular are not very straightforward.
Some actual interfaces to programs (GPG?) construct a command line and
run the program with it instead of using their constituent libraries.
This could definitely use better documentation, but to not be a lot of
work it would have had to have been done when the features were added.
Cheers,
R0b0t1
>
> On 9/26/18 2:11 AM, Alexandr via FreeRDP-devel wrote:
>> Good day.
>> I have problem with writing rdp client.
>> I can't find proper way to pass rdpSetting structure
>>
>> my code:
>>
>> i->instance = freerdp_new();
>> if(!i->instance)
>> {
>> WLog_ERR(TAG, "Failed to create FreeRDP instance");
>> goto error;
>> }
>> i->instance->PreConnect = rdp_pre_connect;
>> i->instance->PostConnect = rdp_post_connect;
>> i->instance->VerifyCertificate = rdp_verify_certificate;
>> i->instance->ReceiveChannelData = rdp_receive_channel_data;
>> i->instance->ContextNew = rdp_context_new;
>> i->instance->ContextFree = rdp_context_free;
>> i->instance->ContextSize = sizeof(my_rdp_context);
>> i->settings = freerdp_settings_new(0);
>> if(!i->settings)
>> {
>> WLog_ERR(TAG, "Failed to create FreeRDP settings");
>> goto error;
>> }
>> if (!freerdp_context_new(i->instance))
>> {
>> WLog_ERR(TAG, "Failed to create FreeRDP context");
>> goto error;
>> }
>> ((my_rdp_context*)i->instance->context)->my_internals =
>> internals;
>> i->instance->settings = i->settings;
>> i->settings->instance = i->instance;
>> i->instance->context->settings = i->settings;
>>
>> ....
>> ....
>>
>>
>> rdpSettings *s = i->instance->settings;
>>
>> s->ServerMode = FALSE;
>>
>>
>> s->TlsSecurity = !(i->my_settings.notls.value);
>> s->ServerHostname = strdup((char*)i->my_settings.host.value);
>> s->ServerPort = i->my_settings.port.value;
>> if(i->my_settings.user.value)
>> {
>> s->Username = strdup((char*)i->my_settings.user.value);
>> }
>> if(i->my_settings.pass.value)
>> {
>> s->Password = strdup((char*)i->my_settings.pass.value);
>> }
>> if(!i->my_settings.user.value && !i->my_settings.pass.value)
>> {
>> /* TODO: desable authentication */
>> }
>> if(i->my_settings.nowallp.value)
>> {
>> s->DisableWallpaper = i->my_settings.nowallp.value;
>> s->PerformanceFlags |= PERF_DISABLE_WALLPAPER;
>> }
>> if(i->my_settings.nowdrag.value)
>> {
>> s->DisableFullWindowDrag = i-
>>> my_settings.nowdrag.value;
>> s->PerformanceFlags |= PERF_DISABLE_FULLWINDOWDRAG;
>> }
>> if(i->my_settings.nomani.value)
>> {
>> s->DisableMenuAnims = i->my_settings.nomani.value;
>> s->PerformanceFlags |= PERF_DISABLE_MENUANIMATIONS;
>> }
>> if(i->my_settings.notheme.value)
>> {
>> s->DisableThemes = i->my_settings.notheme.value;
>> s->PerformanceFlags |= PERF_DISABLE_THEMING;
>> }
>> s->NlaSecurity = !(i->my_settings.nonla.value);
>> s->DesktopWidth = i->my_settings.width.value;
>> s->DesktopHeight = i->my_settings.height.value;
>> if(i->my_settings.pcb.value)
>> {
>> s->SendPreconnectionPdu = TRUE;
>> s->PreconnectionBlob = strdup(i-
>>> my_settings.pcb.value);
>> }
>>
>> s->SoftwareGdi = TRUE;
>> s->IgnoreCertificate = TRUE;
>> s->NegotiateSecurityLayer = TRUE;
>> s->RdpSecurity = TRUE;
>> s->ExtSecurity = FALSE;
>> s->Authentication = TRUE;
>>
>> switch (i->my_settings.perf.value)
>> {
>> case 0:
>> // LAN
>> s->PerformanceFlags = PERF_FLAG_NONE;
>> s->ConnectionType = CONNECTION_TYPE_LAN;
>> s->AllowFontSmoothing = TRUE;
>> break;
>> case 1:
>> // Broadband
>> s->PerformanceFlags = PERF_DISABLE_WALLPAPER;
>> s->ConnectionType =
>> CONNECTION_TYPE_BROADBAND_HIGH;
>> break;
>> case 2:
>> // Modem
>> s->PerformanceFlags =
>> PERF_DISABLE_WALLPAPER |
>> PERF_DISABLE_FULLWINDOWDRAG |
>> PERF_DISABLE_MENUANIMATIONS |
>> PERF_DISABLE_THEMING;
>> s->ConnectionType = CONNECTION_TYPE_MODEM;
>> break;
>> }
>>
>>
>> ....
>> ....
>>
>>
>> freerdp_connect(i->instance);
>>
>> the problem is what freerdp_connect using rdpSettings from instance-
>>> context->rdp which is not copied from instance->settings, also
>> structure definition of rdp_rdp is not exposed for external programs to
>> use via api headers, so my questions is how to pass my settings
>> properly ?
>>
>> i can't find any samples or documentation on how to use it, except few
>> clients which handling commandline (which is not my usecase)
>>
>> thx in advance.
>>
>>
>>
>> _______________________________________________
>> FreeRDP-devel mailing list
>> FreeRDP-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/freerdp-devel
>
>
>
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