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author | Mauro Sardara <msardara+fdio@cisco.com> | 2018-12-18 11:05:49 +0000 |
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committer | Gerrit Code Review <gerrit@fd.io> | 2018-12-18 11:05:49 +0000 |
commit | cada1143501a48effc483e3873596c22849926b5 (patch) | |
tree | 93a1da95d69b69328a1e7d3621447797f65137c9 /libparc/parc/algol/parc_URIAuthority.c | |
parent | 726949d76a7207694d5a1eee84ef134a8e539115 (diff) | |
parent | a45edf23c2463ac9a4723a24792a6c5c89b1e021 (diff) |
Merge "Adding gitreview config file for this branch sub project"
Diffstat (limited to 'libparc/parc/algol/parc_URIAuthority.c')
-rw-r--r-- | libparc/parc/algol/parc_URIAuthority.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/libparc/parc/algol/parc_URIAuthority.c b/libparc/parc/algol/parc_URIAuthority.c new file mode 100644 index 00000000..ac2ee351 --- /dev/null +++ b/libparc/parc/algol/parc_URIAuthority.c @@ -0,0 +1,133 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + * + */ +#include <config.h> + +#include <LongBow/runtime.h> + +#include <unistd.h> +#include <stdio.h> +#include <string.h> +#include <strings.h> +#include <ctype.h> +#include <stdarg.h> + +#include <parc/algol/parc_URIAuthority.h> + +#include <parc/algol/parc_Memory.h> +#include <parc/algol/parc_Object.h> +#include <parc/algol/parc_SafeMemory.h> + +struct parc_uri_authority { + char *userinfo; + char *hostName; + long port; +}; + +static void +_parcURIAuthority_Finalize(PARCURIAuthority **authorityPtr) +{ + PARCURIAuthority *authority = *authorityPtr; + parcMemory_SafeFree(authority->userinfo); + parcMemory_SafeFree(authority->hostName); +} + +parcObject_ExtendPARCObject(PARCURIAuthority, _parcURIAuthority_Finalize, NULL, NULL, parcURIAuthority_Equals, NULL, NULL, NULL); + +PARCURIAuthority * +parcURIAuthority_Create(void) +{ + PARCURIAuthority *result = parcObject_CreateInstance(PARCURIAuthority); + result->userinfo = 0; + result->hostName = 0; + result->port = 0; + return result; +} + +parcObject_ImplementAcquire(parcURIAuthority, PARCURIAuthority); + +parcObject_ImplementRelease(parcURIAuthority, PARCURIAuthority); + +PARCURIAuthority * +parcURIAuthority_Parse(const char *authority) +{ + PARCURIAuthority *result = parcURIAuthority_Create(); + + char *atSign = strchr(authority, '@'); + if (atSign != NULL) { + result->userinfo = parcMemory_StringDuplicate(authority, atSign - authority); + authority = ++atSign; + } + // Support literal IPv6 address specifications (i.e. [::0]:80) + char *rightBracket = strrchr(authority, ']'); + char *lastColon = strrchr(authority, ':'); + if (rightBracket != NULL) { + result->hostName = parcMemory_StringDuplicate(authority, rightBracket - authority + 1); + if ((lastColon - rightBracket) > 0) { + result->port = (short) strtol(++lastColon, NULL, 10); + } + } else if (lastColon != NULL) { + result->hostName = parcMemory_StringDuplicate(authority, lastColon - authority); + result->port = (short) strtol(++lastColon, NULL, 10); + } else { + result->hostName = parcMemory_StringDuplicate(authority, strlen(authority)); + } + + return result; +} + +const char * +parcURIAuthority_GetUserInfo(const PARCURIAuthority *authority) +{ + return authority->userinfo; +} + +const char * +parcURIAuthority_GetHostName(const PARCURIAuthority *authority) +{ + return authority->hostName; +} + +long +parcURIAuthority_GetPort(const PARCURIAuthority *authority) +{ + return authority->port; +} + +bool +parcURIAuthority_Equals(const PARCURIAuthority *authA, const PARCURIAuthority *authB) +{ + if (authA == authB) { + return true; + } + if (authA == NULL || authB == NULL) { + return false; + } + + if (strcmp(authA->hostName, authB->hostName) == 0) { + if (strcmp(authA->userinfo, authB->userinfo) == 0) { + if (authA->port == authB->port) { + return true; + } + return false; + } + return false; + } + + return false; +} |