Support Swift 4.2 (#277)

.swift-version

@@ -1 +1 @@
-4.1.2
+4.2

.travis.yml

@@ -13,6 +13,7 @@ matrix:
  - os: linux
  dist: trusty
  sudo: required
+ env: SWIFT_SNAPSHOT=4.1.3
  - os: linux
  dist: trusty
  sudo: required
@@ -21,19 +22,17 @@ matrix:
  - os: linux
  dist: trusty
  sudo: required
- env: SWIFT_SNAPSHOT=swift-4.2-DEVELOPMENT-SNAPSHOT-2018-06-19-a
  - os: osx
  osx_image: xcode9.2
  sudo: required
  env: SWIFT_SNAPSHOT=4.0.3
  - os: osx
  osx_image: xcode9.4
  sudo: required
- env: JAZZY_ELIGIBLE=true
+ env: SWIFT_SNAPSHOT=4.1.2 JAZZY_ELIGIBLE=true
  - os: osx
- osx_image: xcode9.4
+ osx_image: xcode10
  sudo: required
- env: SWIFT_SNAPSHOT=swift-4.2-DEVELOPMENT-SNAPSHOT-2018-06-04-a
 
 script:
  - ./build.sh

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:4.0
+// swift-tools-version:4.2
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 /**
@@ -22,30 +22,51 @@ import PackageDescription
 var dependencies: [Package.Dependency] = [
  .package(url: "https://github.com/IBM-Swift/LoggerAPI.git", from: "1.7.3"),
  .package(url: "https://github.com/IBM-Swift/BlueSocket.git", from: "1.0.0"),
- .package(url: "https://github.com/IBM-Swift/CCurl.git", from: "1.0.0"),
  .package(url: "https://github.com/IBM-Swift/BlueSSLService.git", from: "1.0.0")
 ]
 
 var kituraNetDependencies: [Target.Dependency] = [
- .byNameItem(name: "CHTTPParser"),
- .byNameItem(name: "LoggerAPI"),
- .byNameItem(name: "Socket"),
- .byNameItem(name: "CCurl"),
- .byNameItem(name: "SSLService")
+ .byName(name: "CHTTPParser"),
+ .byName(name: "LoggerAPI"),
+ .byName(name: "Socket"),
+ .target(name: "CCurl"),
+ .byName(name: "SSLService")
 ]
 
 #if os(Linux)
 dependencies.append(contentsOf: [
- .package(url: "https://github.com/IBM-Swift/CEpoll.git", from: "1.0.0"),
  .package(url: "https://github.com/IBM-Swift/BlueSignals.git", from: "1.0.0")
  ])
 
 kituraNetDependencies.append(contentsOf: [
- .byNameItem(name: "CEpoll"),
- .byNameItem(name: "Signals")
+ .target(name: "CEpoll"),
+ .byName(name: "Signals")
  ])
 #endif
 
+var targets: [Target] = [
+ .target(
+ name: "CHTTPParser"
+ ),
+ .systemLibrary(
+ name: "CCurl"
+ ),
+ .target(
+ name: "KituraNet",
+ dependencies: kituraNetDependencies
+ ),
+ .testTarget(
+ name: "KituraNetTests",
+ dependencies: ["KituraNet"]
+ )
+]
+
+#if os(Linux)
+targets.append(
+ .systemLibrary(name: "CEpoll")
+)
+#endif
+
 let package = Package(
  name: "Kitura-net",
  products: [
@@ -56,19 +77,5 @@ let package = Package(
  )
  ],
  dependencies: dependencies,
- targets: [
- // Targets are the basic building blocks of a package. A target can define a module or a test suite.
- // Targets can depend on other targets in this package, and on products in packages which this package depends on.
- .target(
- name: "CHTTPParser"
- ),
- .target(
- name: "KituraNet",
- dependencies: kituraNetDependencies
- ),
- .testTarget(
- name: "KituraNetTests",
- dependencies: ["KituraNet"]
- )
- ]
+ targets: targets
 )

Package@swift-4.0.swift

@@ -0,0 +1,74 @@
+// swift-tools-version:4.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+/**
+ * Copyright IBM Corporation 2016, 2017
+ *
+ * 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.
+ **/
+
+import PackageDescription
+
+var dependencies: [Package.Dependency] = [
+ .package(url: "https://github.com/IBM-Swift/LoggerAPI.git", from: "1.7.3"),
+ .package(url: "https://github.com/IBM-Swift/BlueSocket.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/CCurl.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/BlueSSLService.git", from: "1.0.0")
+]
+
+var kituraNetDependencies: [Target.Dependency] = [
+ .byNameItem(name: "CHTTPParser"),
+ .byNameItem(name: "LoggerAPI"),
+ .byNameItem(name: "Socket"),
+ .byNameItem(name: "CCurl"),
+ .byNameItem(name: "SSLService")
+]
+
+#if os(Linux)
+dependencies.append(contentsOf: [
+ .package(url: "https://github.com/IBM-Swift/CEpoll.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/BlueSignals.git", from: "1.0.0")
+ ])
+
+kituraNetDependencies.append(contentsOf: [
+ .byNameItem(name: "CEpoll"),
+ .byNameItem(name: "Signals")
+ ])
+#endif
+
+let package = Package(
+ name: "Kitura-net",
+ products: [
+ // Products define the executables and libraries produced by a package, and make them visible to other packages.
+ .library(
+ name: "KituraNet",
+ targets: ["KituraNet"]
+ )
+ ],
+ dependencies: dependencies,
+ targets: [
+ // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+ // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+ .target(
+ name: "CHTTPParser"
+ ),
+ .target(
+ name: "KituraNet",
+ dependencies: kituraNetDependencies
+ ),
+ .testTarget(
+ name: "KituraNetTests",
+ dependencies: ["KituraNet"]
+ )
+ ]
+)

Package@swift-4.1.swift

@@ -0,0 +1,74 @@
+// swift-tools-version:4.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+/**
+ * Copyright IBM Corporation 2016, 2017
+ *
+ * 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.
+ **/
+
+import PackageDescription
+
+var dependencies: [Package.Dependency] = [
+ .package(url: "https://github.com/IBM-Swift/LoggerAPI.git", from: "1.7.3"),
+ .package(url: "https://github.com/IBM-Swift/BlueSocket.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/CCurl.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/BlueSSLService.git", from: "1.0.0")
+]
+
+var kituraNetDependencies: [Target.Dependency] = [
+ .byNameItem(name: "CHTTPParser"),
+ .byNameItem(name: "LoggerAPI"),
+ .byNameItem(name: "Socket"),
+ .byNameItem(name: "CCurl"),
+ .byNameItem(name: "SSLService")
+]
+
+#if os(Linux)
+dependencies.append(contentsOf: [
+ .package(url: "https://github.com/IBM-Swift/CEpoll.git", from: "1.0.0"),
+ .package(url: "https://github.com/IBM-Swift/BlueSignals.git", from: "1.0.0")
+ ])
+
+kituraNetDependencies.append(contentsOf: [
+ .byNameItem(name: "CEpoll"),
+ .byNameItem(name: "Signals")
+ ])
+#endif
+
+let package = Package(
+ name: "Kitura-net",
+ products: [
+ // Products define the executables and libraries produced by a package, and make them visible to other packages.
+ .library(
+ name: "KituraNet",
+ targets: ["KituraNet"]
+ )
+ ],
+ dependencies: dependencies,
+ targets: [
+ // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+ // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+ .target(
+ name: "CHTTPParser"
+ ),
+ .target(
+ name: "KituraNet",
+ dependencies: kituraNetDependencies
+ ),
+ .testTarget(
+ name: "KituraNetTests",
+ dependencies: ["KituraNet"]
+ )
+ ]
+)

Sources/CCurl/module.modulemap

@@ -0,0 +1,21 @@
+/**
+ * Copyright IBM Corporation 2016
+ *
+ * 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.
+ **/
+
+module CCurl [system] {
+ header "shim.h"
+ link "curl"
+ export *
+}

Sources/CCurl/shim.h

@@ -0,0 +1,85 @@
+/**
+ * Copyright IBM Corporation 2016
+ *
+ * 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.
+ **/
+
+#ifndef CurlHelpers_h
+#define CurlHelpers_h
+
+#import <curl/curl.h>
+
+#define CURL_TRUE 1
+#define CURL_FALSE 0
+
+static inline CURLcode curlHelperSetOptBool(CURL *curl, CURLoption option, int yesNo) {
+ return curl_easy_setopt(curl, option, yesNo == CURL_TRUE ? 1L : 0L);
+}
+
+// set options list - CURLOPT_HTTPHEADER, CURLOPT_HTTP200ALIASES, CURLOPT_QUOTE, CURLOPT_TELNETOPTIONS, CURLOPT_MAIL_RCPT, etc.
+static inline CURLcode curlHelperSetOptList(CURL *curl, CURLoption option, struct curl_slist *list) {
+ return curl_easy_setopt(curl, option, list);
+}
+
+__attribute__((deprecated("curlHelperSetOptHeaders has been deprecated please use curlHelperSetOptList(curl, CURLOPT_HTTPHEADER, headers) instead")))
+static inline CURLcode curlHelperSetOptHeaders(CURL *curl, struct curl_slist *headers) {
+ return curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
+}
+
+static inline CURLcode curlHelperSetOptInt(CURL *curl, CURLoption option, long data) {
+ return curl_easy_setopt(curl, option, data);
+}
+
+// const keyword is used so that Swift strings can be passed
+static inline CURLcode curlHelperSetOptString(CURL *curl, CURLoption option, const char *data) {
+ return curl_easy_setopt(curl, option, data);
+}
+
+static inline CURLcode curlHelperSetOptReadFunc(CURL *curl, void *userData, size_t (*read_cb) (char *buffer, size_t size, size_t nitems, void *userdata)) {
+
+ CURLcode rc = curl_easy_setopt(curl, CURLOPT_READDATA, userData);
+ if (rc == CURLE_OK) {
+ rc = curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_cb);
+ }
+ return rc;
+}
+
+static inline CURLcode curlHelperSetOptWriteFunc(CURL *curl, void *userData, size_t (*write_cb) (char *ptr, size_t size, size_t nmemb, void *userdata)) {
+
+ CURLcode rc = curl_easy_setopt(curl, CURLOPT_WRITEDATA, userData);
+ if (rc == CURLE_OK) {
+ rc = curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_cb);
+ }
+ return rc;
+}
+
+static inline CURLcode curlHelperSetOptHeaderFunc(CURL *curl, void *userData, size_t (*header_cb) (char *buffer, size_t size, size_t nmemb, void *userdata)) {
+
+ CURLcode rc = curl_easy_setopt(curl, CURLOPT_HEADERDATA, userData);
+ if (rc == CURLE_OK) {
+ rc = curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, header_cb);
+ }
+ return rc;
+}
+
+static inline CURLcode curlHelperGetInfoCString(CURL *curl, CURLINFO info, char **data) {
+ return curl_easy_getinfo(curl, info, data);
+}
+
+
+static inline CURLcode curlHelperGetInfoLong(CURL *curl, CURLINFO info, long *data) {
+ return curl_easy_getinfo(curl, info, data);
+}
+
+
+#endif /* CurlHelpers_h */

Sources/CEpoll/module.modulemap

@@ -0,0 +1,20 @@
+/**
+ * Copyright IBM Corporation 2016
+ *
+ * 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.
+ **/
+
+module CEpoll {
+ header "shim.h"
+ export *
+}