71 lines
4.5 KiB
C
71 lines
4.5 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <aos/aos.h>
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#include <aos/ump_binding.h>
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#include <aos/aos_rpc.h>
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#include <aos/ump_chan.h>
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#define ECHO_TEST_MESSAGE "Hello Client! Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
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__attribute__((__used__))
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static void handle_payload_recv(void *arg, size_t payload_size, void *payload) {
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printf("Echo server: Received payload(%lu): %.*s\n", payload_size, payload_size, payload);
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}
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__attribute__((__used__))
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static void handle_header_recv(void *arg, size_t header_size, void *header, size_t payload_size) {
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printf("Echo server: Received header: %u\n", *(uint8_t *)header);
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printf("Echo server: Payload is %lu bytes\n", payload_size);
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void *payload = malloc(payload_size);
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assert(payload != NULL);
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ump_recv_payload(arg, payload, handle_payload_recv, NULL);
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}
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__attribute__((__used__))
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static void handle_send(void *arg, void *payload, struct ump_send_queue_entry *entry) {
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printf("Echo server: Message sent!\n");
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}
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static errval_t connect_server (void *arg, struct capref cap) {
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errval_t err;
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printf("Echo server: incoming connection\n");
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struct ump_send_chan *send_chan;
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struct ump_recv_chan *recv_chan;
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err = ump_chan_init(UMP_ROLE_SERVER, &send_chan, &recv_chan, 1, cap, get_default_waitset());
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if (err_is_fail(err)) return err;
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uint8_t *value_to_send = malloc(sizeof(uint8_t));
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*value_to_send = 123;
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struct ump_send_queue_entry *entry = malloc(sizeof(struct ump_send_queue_entry));
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printf("Echo server: Sending Message\n");
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ump_send(send_chan, entry, 1, value_to_send, sizeof(ECHO_TEST_MESSAGE), ECHO_TEST_MESSAGE, handle_send, NULL);
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printf("Echo server: Receiving Message\n");
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ump_recv_header(recv_chan, handle_header_recv, recv_chan);
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return SYS_ERR_OK;
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}
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int main (int argc, char *argv[]) {
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errval_t err;
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struct ump_binding_server server;
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printf("Echo server: registering\n");
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err = ump_binding_register(&server, UMP_SERVER_ECHO, connect_server, NULL);
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if (err_is_fail(err)) USER_PANIC_ERR(err, "Failed to register UMP server");
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printf("Echo server: listening\n");
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struct waitset *default_ws = get_default_waitset();
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while (true) {
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err = event_dispatch(default_ws);
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if (err_is_fail(err)) {
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DEBUG_ERR(err, "in event_dispatch");
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abort();
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}
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}
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}
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