On Sunday, 18 October 2015 at 20:12:42 UTC, sigod wrote:
On Sunday, 18 October 2015 at 20:05:24 UTC, holo wrote:
@sigod
Actually im working on ec2 requests. Thank you for help, it
is working right now. I don't know why i was trying "+="
before instead of "~=". Is it good solution to make it
@sigod
Actually im working on ec2 requests. Thank you for help, it is
working right now. I don't know why i was trying "+=" before
instead of "~=". Is it good solution to make it such way?
@Suliaman
I need to collect information about my instances and put it to
DB. I want to present those
ok i fugure out it. When i do initiation i need to add
dependencies (thought it is enough to add them to sdl file).
Proper initiation should look like that:
dub init projectname kxml
On Sunday, 18 October 2015 at 21:11:58 UTC, sigod wrote:
On Sunday, 18 October 2015 at 21:01:05 UTC, holo wrote:
On Sunday, 18 October 2015 at 20:12:42 UTC, sigod wrote:
[...]
I changed it to such code:
...
auto client = HTTP(endpoint ~ "?" ~
canonicalQueryString);
I want to add xml support to my application so i fetched kxml
library with dub but it don't want to work for me. Steps and test
code:
[holo@ultraxps kxml]$ cat dub.sdl
name "kxml"
description "A minimal D application."
copyright "Copyright © 2015, holo"
authors "holo"
dependencies "kxml"
On Monday, 19 October 2015 at 03:04:28 UTC, drug wrote:
19.10.2015 02:57, holo пишет:
How to make dub to work for me?
Try
```
import kxml.xml; // instead of import kxml;
```
Same:
[holo@ultraxps kxml]$ dub run
Performing "debug" build using dmd for x86_64.
kxml ~master: building
I'm trying to take out from AWS respond needed information. Here
is cut off part of example respond:
...
i-x
ami-x
16
running
On Monday, 19 October 2015 at 11:53:08 UTC, Kagamin wrote:
On Monday, 19 October 2015 at 04:49:25 UTC, holo wrote:
Why there is needed that "//" before tag?
That's an XPath expression.
Need, to read about that XPaths.
How to drop tags from respond? I have such result of parsing
by id
Sorry i was trying to use that XPaths to take out instanceId and
laounchTime but i always get an empty respond.
//instanceId/launchTime" - empty
//instanceId/* - empty too
//instanceId.launchTime - empty too
How to take instance id and variable which im interest in or
few/all for
On Monday, 19 October 2015 at 06:20:19 UTC, Mike Parker wrote:
On Monday, 19 October 2015 at 03:33:18 UTC, holo wrote:
ok i fugure out it. When i do initiation i need to add
dependencies (thought it is enough to add them to sdl file).
Proper initiation should look like that:
dub init
On Monday, 19 October 2015 at 12:54:52 UTC, Kagamin wrote:
Select parent tags and get data from their child tags like
instanceId.
void main()
{
string xmlstring = cast(string)read("test.xml");
XmlNode newdoc = xmlstring.readDocument();
XmlNode[] searchlist =
I want to ask you for advises what i could do with that
class to make
it looks more "pro"/elegant/build in "proper way". Probably
there are
lot of mistakes which all beginners are doing.
eg.: Did i use interface correctly?
You are reasonably close:
credential sig = new sigv4();
Why are
Thank you for example. I asked about it programmers at work too -
PHP guys - and they explained me how you are see usage of that
interfaces in my code. They prepare for me some "skeleton" on
which i will try to build my solution. Will be back if i will
have some code.
I created interface IfRequestHandler it is used only by one class
RequestHandlerXML right now but thanks to such solution i can
create more classes with same interface which can handle it in
different way.. eg second can be RequestHandlerCSVReport or
RequestHandlerSendViaEmail. Is it this what
On Monday, 19 October 2015 at 16:12:56 UTC, Kagamin wrote:
If you don't want parent tag, then:
XmlNode[] searchlist2 = newdoc.parseXPath("//launchTime");
I wanted parent tag, i think. I almost figure out what i needed,
but getCData stops working :/
void main()
{
string xmlstring =
I have no idea what i'm doing, but i did it (i just choose 1
element of array):
void main()
{
string xmlstring = cast(string)read("test.xml");
XmlNode newdoc = xmlstring.readDocument();
XmlNode[] searchlist =
newdoc.parseXPath(`//instancesSet/item`);
foreach(list;
On Tuesday, 20 October 2015 at 13:23:47 UTC, opticron wrote:
I think part of the issue here is that holo isn't quite sure of
what information [s]he needs out of the XML reply and how to do
that with XPath. The first post mentioned getting instanceId
and launchTime, so I'll start there using
I'm trying to receive data from curl request my sample code looks
like that:
...
auto client = HTTP(endpoint ~ "?" ~
canonicalQueryString);
client.method = HTTP.Method.get;
client.addRequestHeader("x-amz-date", xamztime);
Just some ideas:
interface RequestResult {
...
}
RequestResult go(string[string] requestParameters)
Basically it is same what you wrote in one of first posts.
Interface is for declaration of methods which need to be
implemented in class. How in that case is it possible to return
Please again, any example? I'm trying to figure out how it should
be done but i don't have any base from which i can build some
solution.
#!/usr/bin/rdmd
import std.stdio;
interface RequestResult
{
int add (int x);
}
class B : RequestResult
{
int add(int x)
{
On Friday, 9 October 2015 at 16:30:26 UTC, holo wrote:
OK i find out error, in addRequestHeader i was using ":" after
header name what casing problem. I removed it and now im
getting "unauthorized". Here is how it looks right now:
HTTP/1.1 401 Unauthorized\r\n
[Expert Info
After long fight with previous code i try to rewrite "one-to-one"
python example from
http://docs.aws.amazon.com/general/latest/gr/sigv4-signed-request-examples.html (GET part) from begging to D with full success. Here is working code in clear D. Im using hmac function which is available from
By the looks, I'm guessing you do not have much experience when
it comes to OOP.
I think you are wanting something a bit closer to:
import std.typecons : tuple, TypeTuple;
interface Credential {
string encode();
}
class SigV4 : Credential {
this() {
On Monday, 12 October 2015 at 02:30:43 UTC, Meta wrote:
On Monday, 12 October 2015 at 02:14:35 UTC, holo wrote:
class credential
{
auto accessKey = environment.get["AWS_ACCESS_KEY"];
auto secretKey = environment.get["AWS_SECRET_KEY"];
}
class sigv4 : credential
{
Hello
I'm trying to write my first class. I want to use it as module
and build anothers on top of it. I read that default functions
attributes are not inherited. Is it that same for constructor?
This is how my class (not finished) is looking right now:
class credential
{
auto
On Monday, 12 October 2015 at 03:29:12 UTC, Rikki Cattermole
wrote:
On 12/10/15 4:13 PM, holo wrote:
By the looks, I'm guessing you do not have much experience
when it
comes to OOP.
I think you are wanting something a bit closer to:
import std.typecons : tuple, TypeTuple;
interface
Thank you for info, i changed my code to use that build in
template and changed "cast(ubyte[]" to "xxx.representation" and
it is still working:
#!/usr/bin/rdmd -L-lcurl
module sigawsv4;
import std.stdio, std.process;
import std.digest.sha, std.digest.hmac;
import std.string;
import
@Rikki:
If you didn't need to make it easily changeable I would say not
even bother with OOP at all.
Basically that what i had was enough for me and on top of that i
could build my app. It need to just periodically check for new
instances and if they are started or stopped and count "up and
On Saturday, 3 October 2015 at 23:58:39 UTC, Rikki Cattermole
wrote:
On 04/10/15 2:31 AM, holo wrote:
On Saturday, 3 October 2015 at 12:50:58 UTC, Rikki Cattermole
wrote:
On 04/10/15 1:49 AM, holo wrote:
On Saturday, 3 October 2015 at 12:22:11 UTC, Rikki
Cattermole wrote:
On 04/10/15 1:09
Congrats on getting it working!
@Rikki Thanks :)
I was trying to write my own lib from beginning based on examples
but after some time i resign from that idea (will back to it when
i will have some more experience) and right now im trying to
customize that one from link which yawniek paste:
I was fighting with it a little bit and after all i just leave
original function which was in code, removed dependencies from
vibe.d and finally tried to contact api. Here is my present code:
#!/usr/bin/rdmd -L-lcurl
import std.stdio;
import std.string;
import std.file;
import std.datetime;
OK i find out error, in addRequestHeader i was using ":" after
header name what casing problem. I removed it and now im getting
"unauthorized". Here is how it looks right now:
HTTP/1.1 401 Unauthorized\r\n
[Expert Info (Chat/Sequence): HTTP/1.1 401
Unauthorized\r\n]
Request
I correct typo (thats whats happening when you trying to solve
problem after night at 6:00 AM ).But still have same error. When
use curl with same generated creditentials im getting "400". What
is strange when im using same generated headers and signature
with command line curl im getting
On Tuesday, 13 October 2015 at 02:03:46 UTC, Rikki Cattermole
wrote:
On 13/10/15 5:56 AM, holo wrote:
@Rikki:
If you didn't need to make it easily changeable I would say
not even
bother with OOP at all.
Basically that what i had was enough for me and on top of that
i could
build my app.
On Saturday, 3 October 2015 at 12:22:11 UTC, Rikki Cattermole
wrote:
On 04/10/15 1:09 AM, holo wrote:
On Saturday, 3 October 2015 at 05:02:58 UTC, Rikki Cattermole
wrote:
On 03/10/15 6:01 PM, Rikki Cattermole wrote:
On 03/10/15 4:54 PM, holo wrote:
[...]
By the looks of that error message
On Saturday, 3 October 2015 at 12:50:58 UTC, Rikki Cattermole
wrote:
On 04/10/15 1:49 AM, holo wrote:
On Saturday, 3 October 2015 at 12:22:11 UTC, Rikki Cattermole
wrote:
On 04/10/15 1:09 AM, holo wrote:
[...]
By the looks of things the problem is with SHA256, I'm
guessing it
doesn't have
On Saturday, 3 October 2015 at 05:02:58 UTC, Rikki Cattermole
wrote:
On 03/10/15 6:01 PM, Rikki Cattermole wrote:
On 03/10/15 4:54 PM, holo wrote:
On Saturday, 3 October 2015 at 03:15:21 UTC, Rikki Cattermole
wrote:
You could implement it yourself, (it looks pretty easy).
Or go the route of
Hello
I'm trying to contact AWS API with D according to documentation:
http://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html
there is written example in python which i want to rewrite to D:
http://docs.aws.amazon.com/general/latest/gr/sigv4-signed-request-examples.html
I want to
On Saturday, 3 October 2015 at 03:15:21 UTC, Rikki Cattermole
wrote:
You could implement it yourself, (it looks pretty easy).
Or go the route of Botan:
https://github.com/etcimon/botan/blob/3bdc835d5b9bad7523deaa86fe98b1fbb2f09d6b/source/botan/mac/hmac.d
Thank you for answer. I used dub to
On Friday, 25 September 2015 at 04:38:06 UTC, tcak wrote:
On Thursday, 24 September 2015 at 14:20:39 UTC, holo wrote:
Hello
I'm trying to connect to server and send data, with such
simple client:
#!/usr/bin/rdmd
import std.stdio;
import std.socket;
import std.socketstream;
import
Hello
Im trying to execute commands on server side. Here is my server
based on other example from forum:
#!/usr/bin/rdmd
import std.stdio;
import std.socket;
import std.algorithm;
import std.conv;
void main() {
Socket server = new TcpSocket();
On Monday, 28 September 2015 at 10:52:07 UTC, anonymous wrote:
On Monday 28 September 2015 12:40, anonymous wrote:
The client probably sends a newline; i.e. buffer[0 ..
received] is "exit\n".
Or more likely it's "exit\r\n".
I changed condition to:
if(to!string(buffer[0..received]) ==
On Monday, 28 September 2015 at 04:55:30 UTC, tcak wrote:
On Sunday, 27 September 2015 at 23:56:10 UTC, holo wrote:
Hello
Im trying to execute commands on server side. Here is my
server based on other example from forum:
[...]
You are comparing whole buffer to "exit"
I changed my
On Monday, 28 September 2015 at 13:01:25 UTC, Adam D. Ruppe wrote:
On Monday, 28 September 2015 at 11:44:32 UTC, holo wrote:
if(to!string(buffer[0..received]) == "exit\n")
You shouldn't need that to!string by the way. I believe that
will work just comparing the buffer directly.
Converting
On Monday, 5 October 2015 at 21:00:38 UTC, Vladimir Panteleev
wrote:
On Monday, 5 October 2015 at 19:43:39 UTC, holo wrote:
@Vladimir where can i check or do you know when next version
of phobos will be available?
You can use Digger to get the latest version of D:
Hello
I'm trying to connect to server and send data, with such simple
client:
#!/usr/bin/rdmd
import std.stdio;
import std.socket;
import std.socketstream;
import std.process;
import std.conv;
import core.time;
void main()
{
char[1024] buffer = 0;
Socket client = new
On Wednesday, 3 February 2016 at 22:45:03 UTC, sigod wrote:
On Wednesday, 3 February 2016 at 22:27:07 UTC, holo wrote:
When i start same program on server in different timezone
difference is much higher (more than hour). Why it is
happening? Timezones shouldnt have influence on such equation.
Hello
I'm trying to count time difference to count time for how long
instance is running. Here is how am i doing it:
import std.stdio, sigv4, kxml.xml, awsxml;
import std.datetime;
import std.string;
void main()
{
SigV4 req = new SigV4;
IfResult result = req.go;
AwsXml
Hello
I wrote such code to test restAPI client:
///
//app.d
///
import vibe.d;
import sites.frontpage;
import msfrontpage;
shared static this()
{
// the router will match incoming HTTP requests to the proper
routes
auto router = new URLRouter;
// registers each
There was need to change one line from:
auto header = result["heading"].to!string;
to:
auto header = result[0]["heading"].to!string;
On Sunday, 23 July 2017 at 17:16:44 UTC, Seb wrote:
On Sunday, 23 July 2017 at 16:37:19 UTC, holo wrote:
On Sunday, 23 July 2017 at 16:27:40 UTC, Mike Parker wrote:
On Sunday, 23 July 2017 at 15:23:25 UTC, holo wrote:
this(auto tmp)
You need to specify a type here instead of using auto.
Hello
Im trying to create REST api for my simple web page. My code is
looking like below:
module service.frontpage;
import vibe.d;
@path("/api")
interface IFrontPageAPI
{
Json getHome();
}
class FrontPageAPI : IFrontPageAPI
{
this(auto tmp)
{
auto collect = tmp;
}
Json
On Sunday, 23 July 2017 at 15:43:31 UTC, Seb wrote:
On Sunday, 23 July 2017 at 15:23:25 UTC, holo wrote:
Hello
Im trying to create REST api for my simple web page. My code
is looking like below:
module service.frontpage;
import vibe.d;
@path("/api")
interface IFrontPageAPI
{
Json
On Sunday, 23 July 2017 at 16:27:40 UTC, Mike Parker wrote:
On Sunday, 23 July 2017 at 15:23:25 UTC, holo wrote:
this(auto tmp)
You need to specify a type here instead of using auto.
Thanks for reply i fix it. But right now im getting:
Hello
I'm trying to move forward with my code from here:
https://forum.dlang.org/post/yftgpzlotuqzechcn...@forum.dlang.org
I create my client app and trying to use RestInterfaceClient to
connect to my api. Here is my present code for client:
module sites.frontpage;
import vibe.d;
import
Thank you for explanation.
It fix my problem with compilation. I was using
https://github.com/rejectedsoftware/vibe.d/blob/master/examples/web-auth/source/app.d as example and there is @safe function. I try to compile it with newest (beta) version of vibe.d and it compiled too (so i suspect in
Hello
I'm trying to use auth framework with REST api (
http://vibed.org/api/vibe.web.auth/ ).
Is it possible to use it with registerRestInterface? According to
description under:
http://vibed.org/api/vibe.web.auth/requiresAuth it should be
available on both Web and REST.
Here is my
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