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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:18 +0000 |
commit | 5da14042f70711ea5cf66e034699730335462f66 (patch) | |
tree | 0f6354ccac934ed87a2d555f45be4c831cf92f4a /src/fluent-bit/plugins/in_forward/fw_conn.h | |
parent | Releasing debian version 1.44.3-2. (diff) | |
download | netdata-5da14042f70711ea5cf66e034699730335462f66.tar.xz netdata-5da14042f70711ea5cf66e034699730335462f66.zip |
Merging upstream version 1.45.3+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/fluent-bit/plugins/in_forward/fw_conn.h')
-rw-r--r-- | src/fluent-bit/plugins/in_forward/fw_conn.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/fluent-bit/plugins/in_forward/fw_conn.h b/src/fluent-bit/plugins/in_forward/fw_conn.h new file mode 100644 index 000000000..4c04d9400 --- /dev/null +++ b/src/fluent-bit/plugins/in_forward/fw_conn.h @@ -0,0 +1,57 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ + +/* Fluent Bit + * ========== + * Copyright (C) 2015-2022 The Fluent Bit Authors + * + * 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 FLB_IN_FW_CONN_H +#define FLB_IN_FW_CONN_H + +#define FLB_IN_FW_CHUNK_SIZE "1024000" /* 1MB */ +#define FLB_IN_FW_CHUNK_MAX_SIZE "6144000" /* =FLB_IN_FW_CHUNK_SIZE * 6. 6MB */ + +enum { + FW_NEW = 1, /* it's a new connection */ + FW_CONNECTED = 2, /* MQTT connection per protocol spec OK */ +}; + +struct fw_conn_stream { + char *tag; + size_t tag_len; +}; + +/* Respresents a connection */ +struct fw_conn { + int status; /* Connection status */ + + /* Buffer */ + char *buf; /* Buffer data */ + int buf_len; /* Data length */ + int buf_size; /* Buffer size */ + size_t rest; /* Unpacking offset */ + + struct flb_input_instance *in; /* Parent plugin instance */ + struct flb_in_fw_config *ctx; /* Plugin configuration context */ + struct flb_connection *connection; + + struct mk_list _head; +}; + +struct fw_conn *fw_conn_add(struct flb_connection *connection, struct flb_in_fw_config *ctx); +int fw_conn_del(struct fw_conn *conn); +int fw_conn_del_all(struct flb_in_fw_config *ctx); + +#endif |