Re: std.net.curl get json_encode
On Sunday, 11 October 2020 at 08:48:16 UTC, Vino wrote:
On Friday, 9 October 2020 at 17:50:16 UTC, Andre Pany wrote:
[...]
Hi Andre,
Thank you very much, now we are able to get the data as
expected using jv["Name"], now when we try to print all the
returned data with Key and Values as below it is thorwing an
error
Error:
Error: template `object.byKeyValue` cannot deduce function from
argument types `!()(JSONValue)`
Code:
string s = cast(string) content;
JSONValue jv = parseJSONValue(s);
writeln(jv["Name"]; \\ this works.
foreach (key, value; jv.byKeyValue) writefln("%s: %s", key,
value); \\ this does not work.
From,
Vino
As far as I remember:
foreach (key, value; jv.object.byKeyValue)
byKeyValue is a function of an associative array. You get the
associative array (Json object) of an JSONValue by attribute
.object.
Kind regards
Andre
Re: std.net.curl get json_encode
On Friday, 9 October 2020 at 17:50:16 UTC, Andre Pany wrote:
On Friday, 9 October 2020 at 05:56:05 UTC, Vino wrote:
On Friday, 9 October 2020 at 05:30:34 UTC, ikod wrote:
On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote:
On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote:
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote:
Hi All,
...
auto content = https.perform();
https.shutdown;
JSONValue jv = parseJSONValue(content);
Maybe
JSONValue jv = toJSONValue(content);
writeln(jv["Name"]);
}
From,
Vino
Hi Ikod,
No luck.
Error
test.d(19): Error: template
`stdx.data.json.parser.toJSONValue` cannot deduce function
from argument types `!()(int)`, candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(58):
`toJSONValue(LexOptions options = LexOptions.init, Input)(Input input, string filename =
"", int maxDepth = defaultMaxDepth)`
with `options = cast(LexOptions)0,
Input = int`
whose parameters have the following constraints:
``
` > isInputRange!Input
- isSomeChar!(ElementType!Input)
or:
- isIntegral!(ElementType!Input)
` ``
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(65):
`toJSONValue(Input)(Input tokens, int maxDepth = defaultMaxDepth)`
with `Input = int`
whose parameters have the following constraints:
``
` > isJSONTokenInputRange!Input
` ``
datacoll.d(19):All possible candidates are marked as
`deprecated` or `@disable`
Tip: not satisfied constraints are marked with `>`
From,
Vino
(Writing from my mobile, a lot of room for improvements):
import std.net.curl, std.stdio;
// GET with custom data receivers
auto http = HTTP("dlang.org");
http.onReceiveHeader =
(in char[] key, in char[] value) { writeln(key, ": ",
value); };
ubyte[] content;
http.onReceive = (ubyte[] data) {
content ~= data;
return data.length; };
http.perform();
string s = cast(string) content;
Kind regards
Andre
Hi Andre,
Thank you very much, now we are able to get the data as
expected using jv["Name"], now when we try to print all the
returned data with Key and Values as below it is thorwing an error
Error:
Error: template `object.byKeyValue` cannot deduce function from
argument types `!()(JSONValue)`
Code:
string s = cast(string) content;
JSONValue jv = parseJSONValue(s);
writeln(jv["Name"]; \\ this works.
foreach (key, value; jv.byKeyValue) writefln("%s: %s", key,
value); \\ this does not work.
From,
Vino
Re: std.net.curl get json_encode
On Friday, 9 October 2020 at 05:56:05 UTC, Vino wrote:
On Friday, 9 October 2020 at 05:30:34 UTC, ikod wrote:
On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote:
On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote:
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote:
Hi All,
...
auto content = https.perform();
https.shutdown;
JSONValue jv = parseJSONValue(content);
Maybe
JSONValue jv = toJSONValue(content);
writeln(jv["Name"]);
}
From,
Vino
Hi Ikod,
No luck.
Error
test.d(19): Error: template `stdx.data.json.parser.toJSONValue`
cannot deduce function from argument types `!()(int)`,
candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(58):
`toJSONValue(LexOptions options = LexOptions.init, Input)(Input input, string filename =
"", int maxDepth = defaultMaxDepth)`
with `options = cast(LexOptions)0,
Input = int`
whose parameters have the following constraints:
``
` > isInputRange!Input
- isSomeChar!(ElementType!Input)
or:
- isIntegral!(ElementType!Input)
` ``
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(65):
`toJSONValue(Input)(Input tokens, int maxDepth = defaultMaxDepth)`
with `Input = int`
whose parameters have the following constraints:
``
` > isJSONTokenInputRange!Input
` ``
datacoll.d(19):All possible candidates are marked as
`deprecated` or `@disable`
Tip: not satisfied constraints are marked with `>`
From,
Vino
(Writing from my mobile, a lot of room for improvements):
import std.net.curl, std.stdio;
// GET with custom data receivers
auto http = HTTP("dlang.org");
http.onReceiveHeader =
(in char[] key, in char[] value) { writeln(key, ": ", value);
};
ubyte[] content;
http.onReceive = (ubyte[] data) {
content ~= data;
return data.length; };
http.perform();
string s = cast(string) content;
Kind regards
Andre
Re: std.net.curl get json_encode
On Friday, 9 October 2020 at 05:30:34 UTC, ikod wrote: On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote: On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote: On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote: Hi All, ... auto content = https.perform(); https.shutdown; JSONValue jv = parseJSONValue(content); Maybe JSONValue jv = toJSONValue(content); writeln(jv["Name"]); } From, Vino Hi Ikod, No luck. Error test.d(19): Error: template `stdx.data.json.parser.toJSONValue` cannot deduce function from argument types `!()(int)`, candidates are: C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(58): `toJSONValue(LexOptions options = LexOptions.init, Input)(Input input, string filename = "", int maxDepth = defaultMaxDepth)` with `options = cast(LexOptions)0, Input = int` whose parameters have the following constraints: `` ` > isInputRange!Input - isSomeChar!(ElementType!Input) or: - isIntegral!(ElementType!Input) ` `` C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(65): `toJSONValue(Input)(Input tokens, int maxDepth = defaultMaxDepth)` with `Input = int` whose parameters have the following constraints: `` ` > isJSONTokenInputRange!Input ` `` datacoll.d(19):All possible candidates are marked as `deprecated` or `@disable` Tip: not satisfied constraints are marked with `>` From, Vino
Re: std.net.curl get json_encode
On Friday, 9 October 2020 at 01:45:37 UTC, Vino wrote: On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote: On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote: Hi All, ... auto content = https.perform(); https.shutdown; JSONValue jv = parseJSONValue(content); Maybe JSONValue jv = toJSONValue(content); writeln(jv["Name"]); } From, Vino
Re: std.net.curl get json_encode
On Friday, 2 October 2020 at 23:20:48 UTC, Imperatorn wrote:
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote:
Hi All,
Request your help, the below code is working but we need
the output as a json array, in PHP we have
json_encode(content), so how to do the same in D, the output
is as below, as we need to store this output into database
table which contains columns' (Id, Hostname,
pool,email_id,username)
[...]
I also suggest you take a look at other "json packages" as well:
https://code.dlang.org/search?q=json
For example std_data_json or asdf
Hi,
I tired sdt_data_json, still no luck, the output of the url is
as below
Output : {"Name":"testuser","Site":"1-east"}
Error :
test.d(20): Error: template
`stdx.data.json.parser.parseJSONValue` cannot deduce function
from argument types `!()(int)`, candidates are:
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(133):
`parseJSONValue(LexOptions options = LexOptions.init, Input)(ref Input input, string
filename = "", int maxDepth = defaultMaxDepth)`
with `options = cast(LexOptions)0,
Input = int`
whose parameters have the following constraints:
``
` > isInputRange!Input
- isSomeChar!(ElementType!Input)
or:
- isIntegral!(ElementType!Input)
` ``
C:\D\dmd2\windows\bin\..\..\src\phobos\stdx\data\json\parser.d(178):
`parseJSONValue(Input)(ref Input tokens, int maxDepth = defaultMaxDepth)`
with `Input = int`
whose parameters have the following constraints:
``
` > isJSONTokenInputRange!Input
` ``
datacoll.d(20):All possible candidates are marked as
`deprecated` or `@disable`
Tip: not satisfied constraints are marked with `>`
Code:
import std.net.curl, std.conv, std.stdio, stdx.data.json;
void main() {
auto https = HTTP();
https.handle.set(CurlOption.userpwd, "user:pass");
https.handle.set(CurlOption.connecttimeout, 600);
https.handle.set(CurlOption.tcp_nodelay, 1);
https.handle.set(CurlOption.buffersize, 1073741824);
https.handle.set(CurlOption.http_version, 2);
https.handle.set(CurlOption.sslversion, 1);
https.handle.set(CurlOption.use_ssl, 3);
https.handle.set(CurlOption.ssl_verifypeer, 0);
https.handle.set(CurlOption.url, "https://test.com/getUser;);
https.method(HTTP.Method.get);
https.StatusLine status;
auto content = https.perform();
https.shutdown;
JSONValue jv = parseJSONValue(content);
writeln(jv["Name"]);
}
From,
Vino
Re: std.net.curl get json_encode
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote: Hi All, Request your help, the below code is working but we need the output as a json array, in PHP we have json_encode(content), so how to do the same in D, the output is as below, as we need to store this output into database table which contains columns' (Id, Hostname, pool,email_id,username) [...] I also suggest you take a look at other "json packages" as well: https://code.dlang.org/search?q=json For example std_data_json or asdf
Re: std.net.curl get json_encode
On Friday, 2 October 2020 at 21:12:09 UTC, Vino wrote: Hi All, Request your help, the below code is working but we need the output as a json array, in PHP we have json_encode(content), so how to do the same in D, the output is as below, as we need to store this output into database table which contains columns' (Id, Hostname, pool,email_id,username) [...] JSONValue jv = parseJSON(content);
