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web::http::client::SocketContextUpgradeFactorySelector Class Reference

#include <SocketContextUpgradeFactorySelector.h>

Inheritance diagram for web::http::client::SocketContextUpgradeFactorySelector:
Collaboration diagram for web::http::client::SocketContextUpgradeFactorySelector:

Public Member Functions

SocketContextUpgradeFactory * select (const std::string &protocols, Request &req)
SocketContextUpgradeFactory * select (Request &req, Response &res) override
Public Member Functions inherited from web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >
bool add (SocketContextUpgradeFactory *socketContextUpgradeFactory)
void link (const std::string &socketContextUpgradeName, SocketContextUpgradeFactory *(*linkedPlugin)())
void allowDlOpen ()
void unload (SocketContextUpgradeFactory *socketContextUpgradeFactory)

Static Public Member Functions

static SocketContextUpgradeFactorySelector * instance ()

Private Types

using Super = web::http::SocketContextUpgradeFactorySelector<web::http::client::SocketContextUpgradeFactory>

Private Member Functions

SocketContextUpgradeFactory * load (const std::string &socketContextUpgradeName) override
SocketContextUpgradeFactory * load (const std::string &socketContextUpgradeName, const std::string &socketContextUpgradeFactoryLibraryFile, const std::string &socketContextUpgradeFactoryFunctionName)
SocketContextUpgradeFactory * select (const std::string &socketContextUpgradeName)

Additional Inherited Members

Public Types inherited from web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >
using SocketContextUpgradeFactory
using Request
using Response
Protected Member Functions inherited from web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >
 SocketContextUpgradeFactorySelector ()=default
virtual ~SocketContextUpgradeFactorySelector ()=default
SocketContextUpgradeFactory * select (const std::string &socketContextUpgradeName)
SocketContextUpgradeFactory * load (const std::string &socketContextUpgradeName, const std::string &socketContextUpgradeFactoryLibraryFile, const std::string &socketContextUpgradeFactoryFunctionName)
bool add (SocketContextUpgradeFactory *socketContextUpgradeFactory, void *handler)

Detailed Description

Definition at line 56 of file SocketContextUpgradeFactorySelector.h.

Member Typedef Documentation

◆ Super

using web::http::client::SocketContextUpgradeFactorySelector::Super = web::http::SocketContextUpgradeFactorySelector<web::http::client::SocketContextUpgradeFactory>
private

Definition at line 59 of file SocketContextUpgradeFactorySelector.h.

Member Function Documentation

◆ instance()

SocketContextUpgradeFactorySelector * web::http::client::SocketContextUpgradeFactorySelector::instance ( )
static

Definition at line 79 of file SocketContextUpgradeFactorySelector.cpp.

79 {
80 static SocketContextUpgradeFactorySelector socketContextUpgradeFactorySelector;
81
82 return &socketContextUpgradeFactorySelector;
83 }

Referenced by web::http::client::SocketContextUpgradeFactory::checkRefCount(), web::http::client::MasterRequest::executeUpgrade(), web::http::client::SocketContextUpgradeFactory::link(), and web::http::client::Request::upgrade().

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◆ load() [1/2]

SocketContextUpgradeFactorySelector::SocketContextUpgradeFactory * web::http::client::SocketContextUpgradeFactorySelector::load ( const std::string & socketContextUpgradeName)
overrideprivatevirtual

Implements web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >.

Definition at line 64 of file SocketContextUpgradeFactorySelector.cpp.

64 {
65 std::string httpUpgradeInstallLibdir = HTTP_UPGRADE_INSTALL_LIBDIR;
66
67#if !defined(NDEBUG)
68 if (const char* httpUpgradeInstallLibdirEnv = std::getenv("HTTP_UPGRADE_INSTALL_LIBDIR")) {
69 LOG(WARNING) << "HTTP upgrade: Overriding http upgrade library dir";
70 httpUpgradeInstallLibdir = std::string(httpUpgradeInstallLibdirEnv);
71 }
72#endif
73
74 return load(socketContextUpgradeName,
75 httpUpgradeInstallLibdir + "/libsnodec-" + socketContextUpgradeName + "-client.so." SOVERSION,
76 socketContextUpgradeName + "ClientSocketContextUpgradeFactory");
77 }
web::http::client::SocketContextUpgradeFactorySelector::load
SocketContextUpgradeFactory * load(const std::string &socketContextUpgradeName) override
Definition SocketContextUpgradeFactorySelector.cpp:64

◆ load() [2/2]

SocketContextUpgradeFactory * web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >::load ( const std::string & socketContextUpgradeName,
const std::string & socketContextUpgradeFactoryLibraryFile,
const std::string & socketContextUpgradeFactoryFunctionName )
private

◆ select() [1/3]

SocketContextUpgradeFactory * web::http::client::SocketContextUpgradeFactorySelector::select ( const std::string & protocols,
Request & req )

Definition at line 85 of file SocketContextUpgradeFactorySelector.cpp.

85 {
86 SocketContextUpgradeFactory* socketContextUpgradeFactory = nullptr;
87
88 std::string upgradeContextNames = protocols;
89
90 while (!upgradeContextNames.empty() && socketContextUpgradeFactory == nullptr) {
91 std::string upgradeContextName;
92 std::string upgradeContextVersion;
93
94 std::tie(upgradeContextName, upgradeContextNames) = httputils::str_split(upgradeContextNames, ',');
95 std::tie(upgradeContextName, upgradeContextVersion) = httputils::str_split(upgradeContextName, '/');
96
97 httputils::str_trimm(upgradeContextName);
98 httputils::to_lower(upgradeContextName);
99
100 socketContextUpgradeFactory = select(upgradeContextName);
101 }
102
103 if (socketContextUpgradeFactory != nullptr) {
104 socketContextUpgradeFactory->prepare(req); // Fill in the missing header fields into the request object
105 }
106
107 return socketContextUpgradeFactory;
108 }
web::http::client::SocketContextUpgradeFactorySelector::select
SocketContextUpgradeFactory * select(const std::string &protocols, Request &req)
Definition SocketContextUpgradeFactorySelector.cpp:85
httputils::to_lower
std::string::iterator to_lower(std::string &string)
Definition http_utils.cpp:178
httputils::str_split
std::pair< std::string, std::string > str_split(const std::string &base, char c_middle)
Definition http_utils.cpp:112
httputils::str_trimm
std::string & str_trimm(std::string &text)
Definition http_utils.cpp:105

References web::http::client::SocketContextUpgradeFactory::prepare(), web::http::SocketContextUpgradeFactorySelector< SocketContextUpgradeFactoryT >::select(), httputils::str_split(), httputils::str_trimm(), and httputils::to_lower().

Referenced by web::http::client::MasterRequest::executeUpgrade().

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◆ select() [2/3]

SocketContextUpgradeFactory * web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >::select ( const std::string & socketContextUpgradeName)
private

◆ select() [3/3]

SocketContextUpgradeFactory * web::http::client::SocketContextUpgradeFactorySelector::select ( Request & req,
Response & res )
overridevirtual

Implements web::http::SocketContextUpgradeFactorySelector< web::http::client::SocketContextUpgradeFactory >.

Definition at line 110 of file SocketContextUpgradeFactorySelector.cpp.

110 {
111 SocketContextUpgradeFactory* socketContextUpgradeFactory = nullptr;
112
113 std::string upgradeContextName = res.get("upgrade");
114
115 if (!upgradeContextName.empty()) {
116 httputils::to_lower(upgradeContextName);
117
118 socketContextUpgradeFactory = select(upgradeContextName);
119
120 if (socketContextUpgradeFactory != nullptr) {
121 socketContextUpgradeFactory->prepare(req, res); // Fill in the missing header fields into the request object
122 }
123 }
124
125 return socketContextUpgradeFactory;
126 }

References web::http::client::Response::get(), web::http::SocketContextUpgradeFactory< RequestT, ResponseT >::prepare(), web::http::SocketContextUpgradeFactorySelector< SocketContextUpgradeFactoryT >::select(), and httputils::to_lower().

Referenced by web::http::client::Request::upgrade().

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