Re: [lazarus] WinCE, howto open a networkpath?
Sorry if I go a little out of the topic... but WinCE is not discussed much here so I take the occasion to ask: is there someway to manage the dialogs of WinCE? I would need, for example, a way to force the keyboard to appear and disappear... Sorry, didn't get that far yet, so I don't know. However, since Lazarus is becoming more popular, I think the discussion about WinCE will increase... regards, John Thank you for the code about the networkpath, I also needed that. Cheers, Adrian. _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] WinCE, howto open a networkpath?
With the INet components, I managed to use a UDP-component to frequently ask an internetserver for some data. I guess you can try synapse and indy too, they might provide better system for getting the info you need. Razvan _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] WinCE, howto open a networkpath?
Hi,
You have to to use the connection manager api from microsoft. I have
translated some parts of it to object pascal (source is attached). The
source is not well tested now, but it works for me. For a simple
connection to the internet you can use the following code.
Cheers, Adrian.
var
ConnInfo: CONNMGR_CONNECTIONINFO;
begin
ZeroMemory(@ConnInfo, sizeof(ConnInfo));
ConnInfo.cbSize:= sizeof(ConnInfo);
ConnInfo.dwParams:= CONNMGR_PARAM_GUIDDESTNET;
ConnInfo.dwPriority:= CONNMGR_PRIORITY_USERBACKGROUND ;
ConnInfo.guidDestNet:= IID_DestNetInternet;
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection, 6,
FStatus) S_OK
then
raise Exception.Create('No connection');
John vd Waeter schrieb:
Hi all,
With the INet components, I managed to use a UDP-component to
frequently ask an internetserver for some data.
However, no traffic is generated when the handheld is powered up. I
first have to initiate internet explorer, ask for some trivial page
and after that my application can continu its UDP traffic.
I guess starting IE opened a networkpath and takes care of obtaining
an ipnr etc.
What do I have to call to ensure a networkpath (GPRS, WiFi, whatever
is available) is opened the same way IE does?
tia!
John
_
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unit connmgr;
interface
uses
Windows;
const
External_library='cellcore'; {Setup as you need}
{$IFDEF FPC}
{$PACKRECORDS C}
{$ENDIF}
{ 436EF144-B4FB-4863-A041-8F905A62C572 }
{DEFINE_GUID(IID_DestNetInternet, 0x436ef144, 0xb4fb, 0x4863, 0xa0, 0x41,
0x8f, 0x90, 0x5a, 0x62, 0xc5, 0x72); }
{ A1182988-0D73-439e-87AD-2A5B369F808B }
{DEFINE_GUID(IID_DestNetCorp, 0xa1182988, 0x0d73, 0x439e, 0x87, 0xad,
0x2a, 0x5b, 0x36, 0x9f, 0x80, 0x8b); }
{ 7022E968-5A97-4051-BC1C-C578E2FBA5D9 }
{DEFINE_GUID(IID_DestNetWAP, 0x7022e968, 0x5a97, 0x4051, 0xbc, 0x1c,
0xc5, 0x78, 0xe2, 0xfb, 0xa5, 0xd9); }
{ F28D1F74-72BE-4394-A4A7-4E296219390C }
{DEFINE_GUID(IID_DestNetSecureWAP,0xf28d1f74, 0x72be, 0x4394, 0xa4, 0xa7,
0x4e, 0x29, 0x62, 0x19, 0x39, 0x0c); }
{ }
const
IID_DestNetInternet: GUID = (D1: $436ef144; D2: $b4fb; D3: $4863 ;D4: ($a0,
$41, $8f, $90, $5a, $62, $c5, $72));
IID_DestNetCorp: GUID = (D1: $a1182988; D2: $0d73; D3: $439e; D4: ($87,
$ad, $2a, $5b, $36, $9f, $80, $8b));
IID_DestNetWAP: GUID = (D1: $7022e968; D2: $5a97; D3: $4051; D4: ($bc, $1c,
$c5, $78, $e2, $fb, $a5, $d9));
IID_DestNetSecureWAP: GUID = (D1: $f28d1f74; D2: $72be; D3: $4394; D4:
($a4, $a7, $4e, $29, $62, $19, $39, $0c));
CONNMGR_PARAM_GUIDDESTNET = $1; { @constdefine guidDestNet field is
valid }
CONNMGR_PARAM_MAXCOST = $2; { @constdefine MaxCost field is valid }
CONNMGR_PARAM_MINRCVBW = $4; { @constdefine MinRcvBw field is valid }
CONNMGR_PARAM_MAXCONNLATENCY = $8; { @constdefine MaxConnLatency field
is valid }
{
- }
CONNMGR_FLAG_PROXY_HTTP = $1; { @constdefine HTTP Proxy supported }
CONNMGR_FLAG_PROXY_WAP = $2; { @constdefine WAP Proxy (gateway)
supported }
CONNMGR_FLAG_PROXY_SOCKS4 = $4; { @constdefine SOCKS4 Proxy supported }
CONNMGR_FLAG_PROXY_SOCKS5 = $8; { @constdefine SOCKS5 Proxy supported }
{
- }
CONNMGR_FLAG_SUSPEND_AWARE = $10; { @constdefine suspended connections
supported }
CONNMGR_FLAG_REGISTERED_HOME = $20; { @constdefine only dial out if
we're registered on the home network }
CONNMGR_FLAG_NO_ERROR_MSGS = $40; { @constdefine don't show any error
messages for failed connections }
CONNMGR_FLAG_WAKE_ON_INCOMING = $80; { @constdefine to satisfy request
use only those interfaces that can wake the system on incoming traffic }
{
- }
CONNMGR_PRIORITY_VOICE = $2;
{ @constdefine Voice, highest priority, reserved for internal use only. }
CONNMGR_PRIORITY_USERINTERACTIVE = $08000;
{ @constdefine User initiated action caused this request, and UI is
}
{ currently pending on the creation of this connection. }
{ This is appropriate for an interactive browsing session, }
{ or if the user selects MORE at the bottom of a truncated }
{ mail message, etc. }
CONNMGR_PRIORITY_USERBACKGROUND = $02000;
{ @constdefine User initiated connection which has recently become idle. }
{ A connection should be marked as idle when it is no }
{ longer the user's current task. }
CONNMGR_PRIORITY_USERIDLE = $0800;
{ @constdefine Interactive user task which has
Re: [lazarus] WinCE, howto open a networkpath?
Hi Adrian,
Thanks!
Looks just like the thing I need!
Do you know of a parameter I can set that hides the
Connection-in-progress dialog that comes up?
kind regards,
John
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection, 6,
FStatus) S_OK
Adrian Veith wrote:
Hi,
You have to to use the connection manager api from microsoft. I have
translated some parts of it to object pascal (source is attached). The
source is not well tested now, but it works for me. For a simple
connection to the internet you can use the following code.
Cheers, Adrian.
var
ConnInfo: CONNMGR_CONNECTIONINFO;
begin
ZeroMemory(@ConnInfo, sizeof(ConnInfo));
ConnInfo.cbSize:= sizeof(ConnInfo);
ConnInfo.dwParams:= CONNMGR_PARAM_GUIDDESTNET;
ConnInfo.dwPriority:= CONNMGR_PRIORITY_USERBACKGROUND ;
ConnInfo.guidDestNet:= IID_DestNetInternet;
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection, 6,
FStatus) S_OK
then
raise Exception.Create('No connection');
John vd Waeter schrieb:
Hi all,
With the INet components, I managed to use a UDP-component to
frequently ask an internetserver for some data.
However, no traffic is generated when the handheld is powered up. I
first have to initiate internet explorer, ask for some trivial page
and after that my application can continu its UDP traffic.
I guess starting IE opened a networkpath and takes care of obtaining
an ipnr etc.
What do I have to call to ensure a networkpath (GPRS, WiFi, whatever
is available) is opened the same way IE does?
tia!
John
_
To unsubscribe: mail [EMAIL PROTECTED] with
unsubscribe as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
_
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Re: [lazarus] WinCE, howto open a networkpath?
Hi John,
the description of the connection manager API is on the msnd website:
http://msdn2.microsoft.com/en-us/library/aa457271.aspx
I haven't found any parameter to disable the progress dialog.
Cheers,
Adrian.
John vd Waeter schrieb:
Hi Adrian,
Thanks!
Looks just like the thing I need!
Do you know of a parameter I can set that hides the
Connection-in-progress dialog that comes up?
kind regards,
John
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection, 6,
FStatus) S_OK
Adrian Veith wrote:
Hi,
You have to to use the connection manager api from microsoft. I have
translated some parts of it to object pascal (source is attached).
The source is not well tested now, but it works for me. For a simple
connection to the internet you can use the following code.
Cheers, Adrian.
var
ConnInfo: CONNMGR_CONNECTIONINFO;
begin
ZeroMemory(@ConnInfo, sizeof(ConnInfo));
ConnInfo.cbSize:= sizeof(ConnInfo);
ConnInfo.dwParams:= CONNMGR_PARAM_GUIDDESTNET;
ConnInfo.dwPriority:= CONNMGR_PRIORITY_USERBACKGROUND ;
ConnInfo.guidDestNet:= IID_DestNetInternet;
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection,
6, FStatus) S_OK
then
raise Exception.Create('No connection');
John vd Waeter schrieb:
Hi all,
With the INet components, I managed to use a UDP-component to
frequently ask an internetserver for some data.
However, no traffic is generated when the handheld is powered up. I
first have to initiate internet explorer, ask for some trivial page
and after that my application can continu its UDP traffic.
I guess starting IE opened a networkpath and takes care of obtaining
an ipnr etc.
What do I have to call to ensure a networkpath (GPRS, WiFi, whatever
is available) is opened the same way IE does?
tia!
John
_
To unsubscribe: mail [EMAIL PROTECTED] with
unsubscribe as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
_
To unsubscribe: mail [EMAIL PROTECTED] with
unsubscribe as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
_
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unsubscribe as the Subject
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Re: [lazarus] WinCE, howto open a networkpath?
Adrian Veith ha scritto:
Hi John,
the description of the connection manager API is on the msnd website:
http://msdn2.microsoft.com/en-us/library/aa457271.aspx
I haven't found any parameter to disable the progress dialog.
Sorry if I go a little out of the topic... but WinCE is not discussed
much here so I take the occasion to ask:
is there someway to manage the dialogs of WinCE?
I would need, for example, a way to force the keyboard to appear and
disappear...
Thank you for the code about the networkpath, I also needed that.
Cheers,
Adrian.
John vd Waeter schrieb:
Hi Adrian,
Thanks!
Looks just like the thing I need!
Do you know of a parameter I can set that hides the
Connection-in-progress dialog that comes up?
kind regards,
John
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection, 6,
FStatus) S_OK
Adrian Veith wrote:
Hi,
You have to to use the connection manager api from microsoft. I have
translated some parts of it to object pascal (source is attached).
The source is not well tested now, but it works for me. For a simple
connection to the internet you can use the following code.
Cheers, Adrian.
var
ConnInfo: CONNMGR_CONNECTIONINFO;
begin
ZeroMemory(@ConnInfo, sizeof(ConnInfo));
ConnInfo.cbSize:= sizeof(ConnInfo);
ConnInfo.dwParams:= CONNMGR_PARAM_GUIDDESTNET;
ConnInfo.dwPriority:= CONNMGR_PRIORITY_USERBACKGROUND ;
ConnInfo.guidDestNet:= IID_DestNetInternet;
if ConnMgrEstablishConnectionSync(ConnInfo, FConnection,
6, FStatus) S_OK
then
raise Exception.Create('No connection');
John vd Waeter schrieb:
Hi all,
With the INet components, I managed to use a UDP-component to
frequently ask an internetserver for some data.
However, no traffic is generated when the handheld is powered up. I
first have to initiate internet explorer, ask for some trivial page
and after that my application can continu its UDP traffic.
I guess starting IE opened a networkpath and takes care of
obtaining an ipnr etc.
What do I have to call to ensure a networkpath (GPRS, WiFi,
whatever is available) is opened the same way IE does?
tia!
John
_
To unsubscribe: mail [EMAIL PROTECTED] with
unsubscribe as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
_
To unsubscribe: mail [EMAIL PROTECTED] with
unsubscribe as the Subject
archives at http://www.lazarus.freepascal.org/mailarchives
_
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unsubscribe as the Subject
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_
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[lazarus] WinCE, howto open a networkpath?
Hi all, With the INet components, I managed to use a UDP-component to frequently ask an internetserver for some data. However, no traffic is generated when the handheld is powered up. I first have to initiate internet explorer, ask for some trivial page and after that my application can continu its UDP traffic. I guess starting IE opened a networkpath and takes care of obtaining an ipnr etc. What do I have to call to ensure a networkpath (GPRS, WiFi, whatever is available) is opened the same way IE does? tia! John _ To unsubscribe: mail [EMAIL PROTECTED] with unsubscribe as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
