diff options
Diffstat (limited to 'extras/japi/java/jvpp-core')
6 files changed, 82 insertions, 22 deletions
diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java index b99979cf301..b6558ffaa7e 100644 --- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java +++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackApiExample.java @@ -77,17 +77,17 @@ public class CallbackApiExample { System.out.printf("Received ShowVersionReply: context=%d, program=%s, version=%s, " + "buildDate=%s, buildDirectory=%s%n", msg.context, - new String(msg.program, StandardCharsets.UTF_8), - new String(msg.version, StandardCharsets.UTF_8), - new String(msg.buildDate, StandardCharsets.UTF_8), - new String(msg.buildDirectory, StandardCharsets.UTF_8)); + msg.program, + msg.version, + msg.buildDate, + msg.buildDirectory); } @Override public void onSwInterfaceDetails(final SwInterfaceDetails msg) { System.out.printf("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, " + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n", - new String(msg.interfaceName, StandardCharsets.UTF_8), msg.l2AddressLength, msg.adminUpDown, + msg.interfaceName, msg.l2AddressLength, msg.adminUpDown, msg.linkUpDown, msg.linkSpeed, (int) msg.linkMtu); } diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java index dc2bdcba569..a8b91860b75 100644 --- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java +++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/CallbackJVppFacadeExample.java @@ -39,10 +39,10 @@ public class CallbackJVppFacadeExample { public void onShowVersionReply(final ShowVersionReply msg) { System.out.printf("ShowVersionCallback1 received ShowVersionReply: context=%d, program=%s," + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context, - new String(msg.program, StandardCharsets.UTF_8), - new String(msg.version, StandardCharsets.UTF_8), - new String(msg.buildDate, StandardCharsets.UTF_8), - new String(msg.buildDirectory, StandardCharsets.UTF_8)); + msg.program, + msg.version, + msg.buildDate, + msg.buildDirectory); } @Override @@ -57,10 +57,10 @@ public class CallbackJVppFacadeExample { public void onShowVersionReply(final ShowVersionReply msg) { System.out.printf("ShowVersionCallback2 received ShowVersionReply: context=%d, program=%s," + "version=%s, buildDate=%s, buildDirectory=%s%n", msg.context, - new String(msg.program, StandardCharsets.UTF_8), - new String(msg.version, StandardCharsets.UTF_8), - new String(msg.buildDate, StandardCharsets.UTF_8), - new String(msg.buildDirectory, StandardCharsets.UTF_8)); + msg.program, + msg.version, + msg.buildDate, + msg.buildDirectory); } @Override diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java index 931c9b337aa..030e68995a2 100644 --- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java +++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/FutureApiExample.java @@ -47,10 +47,10 @@ public class FutureApiExample { LOG.info( String.format( "Received ShowVersionReply: context=%d, program=%s, version=%s, buildDate=%s, buildDirectory=%s%n", - reply.context, new String(reply.program, StandardCharsets.UTF_8), - new String(reply.version, StandardCharsets.UTF_8), - new String(reply.buildDate, StandardCharsets.UTF_8), - new String(reply.buildDirectory, StandardCharsets.UTF_8))); + reply.context, reply.program, + reply.version, + reply.buildDate, + reply.buildDirectory)); } private static void testEmptyBridgeDomainDump(final FutureJVppCoreFacade jvpp) throws Exception { @@ -100,7 +100,7 @@ public class FutureApiExample { LOG.info( String.format("Received SwInterfaceDetails: interfaceName=%s, l2AddressLength=%d, adminUpDown=%d, " + "linkUpDown=%d, linkSpeed=%d, linkMtu=%d%n", - new String(details.interfaceName, StandardCharsets.UTF_8), + details.interfaceName, details.l2AddressLength, details.adminUpDown, details.linkUpDown, details.linkSpeed, (int) details.linkMtu)); } diff --git a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java index 9a17136a6d9..0be85d4f17f 100644 --- a/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java +++ b/extras/japi/java/jvpp-core/io/fd/vpp/jvpp/core/examples/L2AclExample.java @@ -75,7 +75,7 @@ public class L2AclExample { hexChars[j * 2] = hexArray[v >>> 4]; hexChars[j * 2 + 1] = hexArray[v & 0x0F]; } - return new String(hexChars); + return new java.lang.String(hexChars); } private static ClassifyTableInfo createClassifyTableInfoRequest(final int tableId) { diff --git a/extras/japi/java/jvpp-core/jvpp_core.c b/extras/japi/java/jvpp-core/jvpp_core.c index 09d753026d7..0df8589702c 100644 --- a/extras/japi/java/jvpp-core/jvpp_core.c +++ b/extras/japi/java/jvpp-core/jvpp_core.c @@ -14,7 +14,7 @@ */ #include <vnet/vnet.h> - +#include <jvpp-common/jvpp_common.h> #include <vpp/api/vpe_msg_enum.h> #define vl_typedefs /* define message structures */ #include <vpp/api/vpe_all_api_h.h> @@ -24,8 +24,7 @@ #include <vlibapi/api.h> #include <vlibmemory/api.h> #include <jni.h> - -#include <jvpp-common/jvpp_common.h> +#include <jvpp_core.h> // TODO: generate jvpp_plugin_name.c files (or at least reuse plugin's main structure) typedef struct { diff --git a/extras/japi/java/jvpp-core/jvpp_core.h b/extras/japi/java/jvpp-core/jvpp_core.h new file mode 100644 index 00000000000..bbf7a71fa31 --- /dev/null +++ b/extras/japi/java/jvpp-core/jvpp_core.h @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2018 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. + */ + +#ifndef VPP_JVPP_CORE_H +#define VPP_JVPP_CORE_H + +#include <vlibapi/api_types.h> + +#endif //VPP_JVPP_CORE_H + +// /** +// * Host to network byte order conversion for string type. Converts String in Java to VPP string type. +// * typedef struct +// * { +// * u32 length; +// * u8 buf[0]; +// * } __attribute__ ((packed)) vl_api_string_t; +// */ +static void _host_to_net_string(JNIEnv * env, jstring javaString, vl_api_string_t * _net) +{ + const char *nativeString = (*env)->GetStringUTFChars(env, javaString, 0); + int len = strlen(nativeString); + + vl_api_string_t * vl_api_string = (vl_api_string_t *)calloc(1, (sizeof(vl_api_string_t) + len * sizeof(u8))); + if (NULL == vl_api_string) + return; + + vl_api_string->length = len; + memcpy(vl_api_string->buf, nativeString, len); + + _net = vl_api_string; + (*env)->ReleaseStringUTFChars(env, javaString, nativeString); +} + +// +// /** +// * Network to host byte order conversion for string type. Converts VPP string type to String in Java +// * typedef struct +// * { +// * u32 length; +// * u8 buf[0]; +// * } __attribute__ ((packed)) vl_api_string_t; +// */ +static jstring _net_to_host_string(JNIEnv * env, const vl_api_string_t * _net) +{ + jstring jstr = (*env)->NewStringUTF(env, (char *)_net->buf); + + return jstr; +} |