X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=plugins%2Fsamples%2FClientCtx.c;h=353185c3019906841575004cb1b6a0aa48d3f42e;hb=fcdb6bb4b88510614f5eb96545ea724ce442d606;hp=24cb4f309958c4b914fe2888fc8c0723d1e25243;hpb=469e619ac45402471ea7d8c792ffc06e79346ef2;p=src%2Fapp-framework-binder.git diff --git a/plugins/samples/ClientCtx.c b/plugins/samples/ClientCtx.c index 24cb4f30..353185c3 100644 --- a/plugins/samples/ClientCtx.c +++ b/plugins/samples/ClientCtx.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2015 "IoT.bzh" + * Copyright (C) 2015, 2016 "IoT.bzh" * Author "Fulup Ar Foll" * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -17,22 +17,9 @@ #define _GNU_SOURCE #include -#include +#include -#include "afb-plugin.h" - -typedef struct { - /* - * In case your plugin is implemented on multiple files or used share routines - * with other plugins, it might not be possible to use global static variable. - * In this case you can attach a static handle to your plugin. This handle - * is passed within each API call under request->handle - * - */ - void *anythingYouWant; - - -} MyPluginHandleT; +#include typedef struct { /* @@ -57,24 +44,19 @@ typedef struct { } MyClientContextT; - -// Plugin handle should not be in stack (malloc or static) -static MyPluginHandleT global_handle; - // This function is call at session open time. Any client trying to // call it with an already open session will be denied. // Ex: http://localhost:1234/api/context/create?token=123456789 static void myCreate (struct afb_req request) { MyClientContextT *ctx = malloc (sizeof (MyClientContextT)); - MyPluginHandleT *handle = (MyPluginHandleT*) &global_handle; // store something in our plugin private client context ctx->count = 0; ctx->abcd = "SomeThingUseful"; - *request.context = ctx; - afb_req_success_f(request, NULL, "SUCCESS: create client context for plugin [%s]", handle->anythingYouWant); + afb_req_context_set(request, ctx, free); + afb_req_success_f(request, NULL, "SUCCESS: create client context for plugin [%s]", ctx->abcd); } // This function can only be called with a valid token. Token should be renew before @@ -83,12 +65,11 @@ static void myCreate (struct afb_req request) // ex: http://localhost:1234/api/context/action?token=xxxxxx-xxxxxx-xxxxx-xxxxx-xxxxxx static void myAction (struct afb_req request) { - MyPluginHandleT *handle = (MyPluginHandleT*) &global_handle; - MyClientContextT *ctx = (MyClientContextT*) *request.context; + MyClientContextT *ctx = (MyClientContextT*) afb_req_context_get(request); // store something in our plugin private client context ctx->count++; - afb_req_success_f(request, NULL, "SUCCESS: plugin [%s] Check=[%d]\n", handle->anythingYouWant, ctx->count); + afb_req_success_f(request, NULL, "SUCCESS: plugin [%s] Check=[%d]\n", ctx->abcd, ctx->count); } // After execution of this function, client session will be close and if they @@ -97,42 +78,83 @@ static void myAction (struct afb_req request) // ex: http://localhost:1234/api/context/close?token=xxxxxx-xxxxxx-xxxxx-xxxxx-xxxxxx static void myClose (struct afb_req request) { - MyPluginHandleT *handle = (MyPluginHandleT*) &global_handle; - MyClientContextT *ctx = (MyClientContextT*) *request.context; + MyClientContextT *ctx = (MyClientContextT*) afb_req_context_get(request); // store something in our plugin private client context ctx->count++; - afb_req_success_f(request, NULL, "SUCCESS: plugin [%s] Close=[%d]\n", handle->anythingYouWant, ctx->count); + afb_req_success_f(request, NULL, "SUCCESS: plugin [%s] Close=[%d]\n", ctx->abcd, ctx->count); } -static void freeCtxCB (MyClientContextT *ctx) { - MyPluginHandleT *handle = (MyPluginHandleT*) &global_handle; - fprintf (stderr, "FreeCtxCB Plugin=[%s] count=[%d]", (char*)handle->anythingYouWant, ctx->count); - free (ctx); - - // Note: handle should be free it is a static resource attached to plugin and not to session +// Set the LOA +static void setLOA(struct afb_req request, unsigned loa) +{ + if (afb_req_session_set_LOA(request, loa)) + afb_req_success_f(request, NULL, "loa set to %u", loa); + else + afb_req_fail_f(request, "failed", "can't set loa to %u", loa); +} + +static void clientSetLOA0(struct afb_req request) +{ + setLOA(request, 0); +} + +static void clientSetLOA1(struct afb_req request) +{ + setLOA(request, 1); +} + +static void clientSetLOA2(struct afb_req request) +{ + setLOA(request, 2); +} + +static void clientSetLOA3(struct afb_req request) +{ + setLOA(request, 3); +} + +static void clientCheckLOA(struct afb_req request) +{ + afb_req_success(request, NULL, "LOA checked and okay"); } // NOTE: this sample does not use session to keep test a basic as possible // in real application most APIs should be protected with AFB_SESSION_CHECK -static const struct AFB_restapi pluginApis[]= { +static const struct AFB_verb_desc_v1 verbs[]= { {"create", AFB_SESSION_CREATE, myCreate , "Create a new session"}, {"action", AFB_SESSION_CHECK , myAction , "Use Session Context"}, {"close" , AFB_SESSION_CLOSE , myClose , "Free Context"}, + {"set_loa_0", AFB_SESSION_RENEW, clientSetLOA0 ,"Set level of authorisation to 0"}, + {"set_loa_1", AFB_SESSION_RENEW, clientSetLOA1 ,"Set level of authorisation to 1"}, + {"set_loa_2", AFB_SESSION_RENEW, clientSetLOA2 ,"Set level of authorisation to 2"}, + {"set_loa_3", AFB_SESSION_RENEW, clientSetLOA3 ,"Set level of authorisation to 3"}, + {"check_loa_ge_0", AFB_SESSION_LOA_GE_0, clientCheckLOA ,"Check whether level of authorisation is greater or equal to 0"}, + {"check_loa_ge_1", AFB_SESSION_LOA_GE_1, clientCheckLOA ,"Check whether level of authorisation is greater or equal to 1"}, + {"check_loa_ge_2", AFB_SESSION_LOA_GE_2, clientCheckLOA ,"Check whether level of authorisation is greater or equal to 2"}, + {"check_loa_ge_3", AFB_SESSION_LOA_GE_3, clientCheckLOA ,"Check whether level of authorisation is greater or equal to 3"}, + {"check_loa_le_0", AFB_SESSION_LOA_LE_0, clientCheckLOA ,"Check whether level of authorisation is lesser or equal to 0"}, + {"check_loa_le_1", AFB_SESSION_LOA_LE_1, clientCheckLOA ,"Check whether level of authorisation is lesser or equal to 1"}, + {"check_loa_le_2", AFB_SESSION_LOA_LE_2, clientCheckLOA ,"Check whether level of authorisation is lesser or equal to 2"}, + {"check_loa_le_3", AFB_SESSION_LOA_LE_3, clientCheckLOA ,"Check whether level of authorisation is lesser or equal to 3"}, + {"check_loa_eq_0", AFB_SESSION_LOA_EQ_0, clientCheckLOA ,"Check whether level of authorisation is equal to 0"}, + {"check_loa_eq_1", AFB_SESSION_LOA_EQ_1, clientCheckLOA ,"Check whether level of authorisation is equal to 1"}, + {"check_loa_eq_2", AFB_SESSION_LOA_EQ_2, clientCheckLOA ,"Check whether level of authorisation is equal to 2"}, + {"check_loa_eq_3", AFB_SESSION_LOA_EQ_3, clientCheckLOA ,"Check whether level of authorisation is equal to 3"}, {NULL} }; static const struct AFB_plugin plugin_desc = { - .type = AFB_PLUGIN_JSON, - .info = "Sample of Client Context Usage", - .prefix = "context", - .apis = pluginApis, - .freeCtxCB = (void*)freeCtxCB + .type = AFB_PLUGIN_VERSION_1, + .v1 = { + .info = "Sample of Client Context Usage", + .prefix = "context", + .verbs = verbs, + } }; -const struct AFB_plugin *pluginRegister (const struct AFB_interface *itf) +const struct AFB_plugin *pluginAfbV1Register (const struct AFB_interface *itf) { - global_handle.anythingYouWant = "anythingYouWant"; return &plugin_desc; }