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84 lines
2.1 KiB
84 lines
2.1 KiB
#include "wsfs/adapter/session.h"
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#include "wsfs/adapter/authenticators.h"
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#include "wsfs/message_queue.h"
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#include "wsfs/message.h"
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#include "wsfs/adapter/jsonrpc/server.h"
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#include <libwebsockets.h>
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#include <stddef.h>
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void wsfs_session_init(
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struct wsfs_session * session,
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struct lws * wsi,
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struct wsfs_authenticators * authenticators,
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struct wsfs_jsonrpc_server * rpc)
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{
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session->wsi = wsi;
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session->is_authenticated = false;
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session->authenticators = authenticators;
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session->rpc = rpc;
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wsfs_message_queue_init(&session->queue);
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}
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void wsfs_session_cleanup(
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struct wsfs_session * session)
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{
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wsfs_message_queue_cleanup(&session->queue);
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session->is_authenticated = false;
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session->wsi = NULL;
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session->authenticators = NULL;
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session->rpc = NULL;
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}
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void wsfs_session_authenticate(
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struct wsfs_session * session,
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struct wsfs_credentials * creds)
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{
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session->is_authenticated = wsfs_authenticators_authenticate(session->authenticators, creds);
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}
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bool wsfs_session_send(
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struct wsfs_session * session,
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struct wsfs_message * message)
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{
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bool result = (session->is_authenticated) && (NULL != session->wsi);
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if (result)
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{
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wsfs_message_queue_push(&session->queue, message);
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lws_callback_on_writable(session->wsi);
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result = true;
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}
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else
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{
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wsfs_message_dispose(message);
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}
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return result;
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}
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void wsfs_session_onwritable(
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struct wsfs_session * session)
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{
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if (!wsfs_message_queue_empty(&session->queue))
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{
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struct wsfs_message * message = wsfs_message_queue_pop(&session->queue);
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lws_write(session->wsi, (unsigned char*) message->data, message->length, LWS_WRITE_TEXT);
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wsfs_message_dispose(message);
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if (!wsfs_message_queue_empty(&session->queue))
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{
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lws_callback_on_writable(session->wsi);
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}
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}
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}
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void wsfs_session_receive(
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struct wsfs_session * session,
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char const * data,
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size_t length)
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{
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wsfs_jsonrpc_server_onresult(session->rpc, data, length);
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} |