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express::middleware::JsonMiddleware Class Reference

#include <JsonMiddleware.h>

Inheritance diagram for express::middleware::JsonMiddleware:
Collaboration diagram for express::middleware::JsonMiddleware:

Public Member Functions

 JsonMiddleware (const JsonMiddleware &)=delete
 
JsonMiddleware & operator= (const JsonMiddleware &)=delete
 
- Public Member Functions inherited from express::Router
 Router ()
 
 Router (const Router &)=default
 
void laxRouting (bool strict=false)
 
Route & use (const Router &router) const
 
Route & use (const std::string &relativeMountPath, const Router &router) const
 
Route & use (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & use (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & use (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & use (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & use (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & use (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & use (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & use (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & all (const Router &router) const
 
Route & all (const std::string &relativeMountPath, const Router &router) const
 
Route & all (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & all (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & all (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & all (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & all (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & all (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & all (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & all (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & get (const Router &router) const
 
Route & get (const std::string &relativeMountPath, const Router &router) const
 
Route & get (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & get (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & get (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & get (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & get (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & get (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & get (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & get (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & put (const Router &router) const
 
Route & put (const std::string &relativeMountPath, const Router &router) const
 
Route & put (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & put (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & put (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & put (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & put (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & put (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & put (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & put (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & post (const Router &router) const
 
Route & post (const std::string &relativeMountPath, const Router &router) const
 
Route & post (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & post (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & post (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & post (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & post (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & post (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & post (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & post (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & del (const Router &router) const
 
Route & del (const std::string &relativeMountPath, const Router &router) const
 
Route & del (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & del (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & del (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & del (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & del (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & del (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & del (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & del (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & connect (const Router &router) const
 
Route & connect (const std::string &relativeMountPath, const Router &router) const
 
Route & connect (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & connect (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & connect (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & connect (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & connect (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & connect (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & connect (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & connect (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & options (const Router &router) const
 
Route & options (const std::string &relativeMountPath, const Router &router) const
 
Route & options (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & options (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & options (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & options (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & options (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & options (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & options (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & options (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & trace (const Router &router) const
 
Route & trace (const std::string &relativeMountPath, const Router &router) const
 
Route & trace (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & trace (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & trace (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & trace (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & trace (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & trace (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & trace (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & trace (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & patch (const Router &router) const
 
Route & patch (const std::string &relativeMountPath, const Router &router) const
 
Route & patch (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & patch (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & patch (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & patch (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & patch (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & patch (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & patch (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & patch (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
Route & head (const Router &router) const
 
Route & head (const std::string &relativeMountPath, const Router &router) const
 
Route & head (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & head (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda) const
 
Route & head (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
Route & head (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda) const
 
template<typename... Lambdas>
Route & head (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & head (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & head (const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 
template<typename... Lambdas>
Route & head (const std::string &relativeMountPath, const std::function< void(const std::shared_ptr< Request > &, const std::shared_ptr< Response > &, Next &)> &lambda, Lambdas... lambdas) const
 

Protected Member Functions

 JsonMiddleware ()
 

Static Protected Member Functions

static class JsonMiddleware & instance ()
 

Friends

class JsonMiddleware & JsonMiddleware ()
 

Additional Inherited Members

- Protected Attributes inherited from express::Router
std::shared_ptr< RootRoute > rootRoute = nullptr
 

Detailed Description

Definition at line 33 of file JsonMiddleware.h.

Constructor & Destructor Documentation

◆ JsonMiddleware() [1/2]

express::middleware::JsonMiddleware::JsonMiddleware ( const JsonMiddleware & )
delete

◆ JsonMiddleware() [2/2]

express::middleware::JsonMiddleware::JsonMiddleware ( )
protected

Definition at line 37 of file JsonMiddleware.cpp.

37 {
38 use([] MIDDLEWARE(req, res, next) {
39 try {
40 // parse body string with json library
41 // store it as type json from nlohmann library
42 // nlohmann::json json = nlohmann::json::parse(req.body, req.body + req.contentLength);
43
44 // req->body.push_back(0);
45 const nlohmann::json json = nlohmann::json::parse(std::string(req->body.begin(), req->body.end()));
46
47 // set all the json data as attributes in the request object
48 req->setAttribute<nlohmann::json>(json);
49 } catch ([[maybe_unused]] const nlohmann::detail::parse_error& error) {
50 // silently fail if body is not json
51 }
52
53 next();
54 });
55 }
MIDDLEWARE
#define MIDDLEWARE(req, res, next)
Definition Router.h:40
express::Router::use
Route & use(const Router &router) const
Definition Router.cpp:60

Member Function Documentation

◆ instance()

class JsonMiddleware & express::middleware::JsonMiddleware::instance ( )
staticprotected

Definition at line 57 of file JsonMiddleware.cpp.

57 {
58 // Keep the created json middleware alive
59 static std::shared_ptr<class JsonMiddleware> jsonMiddleware = nullptr;
60
61 if (jsonMiddleware == nullptr) {
62 jsonMiddleware = std::shared_ptr<JsonMiddleware>(new JsonMiddleware());
63 }
64
65 return *jsonMiddleware;
66 }

Referenced by JsonMiddleware.

Here is the caller graph for this function:

◆ operator=()

JsonMiddleware & express::middleware::JsonMiddleware::operator= ( const JsonMiddleware & )
delete

Friends And Related Symbol Documentation

◆ JsonMiddleware

class JsonMiddleware & JsonMiddleware ( )
friend

Definition at line 69 of file JsonMiddleware.cpp.

69 {
70 return JsonMiddleware::instance();
71 }
express::middleware::JsonMiddleware::instance
static class JsonMiddleware & instance()
Definition JsonMiddleware.cpp:57

References instance().

The documentation for this class was generated from the following files: