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annotate seobeo/os/s_macos_edge.c @ 201:6cdee35a7ba9

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[MrJuneJune] notes
author MrJuneJune <me@mrjunejune.com>
date Sun, 15 Feb 2026 07:07:50 -0800
parents a8976a008a9d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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114cad94008f [Seobeo] Updated to support thread and edge server calls.
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1 #include <sys/event.h>
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2 #include "seobeo/seobeo.h"
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3
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4
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5 void *Seobeo_Web_Edge_Worker(void *vargs)
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6 {
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7 WorkerArgs *args = vargs;
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8 struct kevent evlist[64];
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9
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10 // Each thread creates its own kqueue to avoid race conditions
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11 int kq = kqueue();
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12 if (kq < 0) {
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13 perror("kqueue");
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14 return NULL;
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15 }
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16
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17 // Add server socket to this thread's kqueue
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18 struct kevent kev = {
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19 .ident = args->srv->socket,
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20 .filter = EVFILT_READ,
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21 .flags = EV_ADD,
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22 .udata = args->srv
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23 };
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24 kevent(kq, &kev, 1, NULL, 0, NULL);
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25
33
c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that.
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26 while (1)
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27 {
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28 int ne = kevent(kq, NULL, 0, evlist, 64, NULL);
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29 if (ne < 0) {
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30 if (errno == EINTR) continue;
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31 perror("kevent");
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32 continue;
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33 }
33
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34
c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that.
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35 for (int i = 0; i < ne; i++)
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36 {
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37 Seobeo_Handle *h = evlist[i].udata;
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38 if (h == args->srv)
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39 {
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40 // Accept new connections in a loop (for edge-triggered behavior)
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41 while (1) {
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42 Seobeo_Handle *cli = Seobeo_Stream_Handle_Server_Accept(args->srv);
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43 if (!cli) break;
33
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44
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45 struct kevent client_kev = {
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46 .ident = cli->socket,
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47 .filter = EVFILT_READ,
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48 .flags = EV_ADD | EV_ONESHOT,
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49 .udata = cli
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50 };
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51 kevent(kq, &client_kev, 1, NULL, 0, NULL);
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52 }
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53 } else {
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54 // Remove from kqueue first
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55 struct kevent del_kev = {
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56 .ident = h->socket,
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57 .filter = EVFILT_READ,
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58 .flags = EV_DELETE,
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59 };
62
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60 kevent(kq, &del_kev, 1, NULL, 0, NULL);
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61
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62 // Handle request (this function destroys the handle internally)
183
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63 // TODO: Add keep-alive support for macOS like Linux version
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64 Seobeo_Web_ClientHandle_Request(h, args->cache, FALSE);
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65 }
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66 }
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67 }
62
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68
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69 close(kq);
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70 return NULL;
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71 }
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72
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73 void Seobeo_Web_Edge(
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74 Seobeo_Handle *p_server_handle,
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75 int thread_count,
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75de5903355c Giagantic changes that update Dowa library to be more align with stb style array and hashmap. Updated Seobeo to be caching on server side instead of file level caching. Deleted bunch of things I don't really use.
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76 Seobeo_Cache_Entry *p_html_cache)
7
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77 {
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78 pthread_attr_t attr;
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79 pthread_attr_init(&attr);
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c0f6c8c7829f [Seobeo] Linux epoll. Set the client socket to be nonblocking so that it doesn't stop loading when two different threads handle different client calls. I might have problem with socket not being cleaned up properly so need to check that.
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parents: 19
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80 pthread_attr_setstacksize(&attr, 5 * 1024 * 1024); // 5 MB
7
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81
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82 pthread_t threads[thread_count];
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83 for (int i = 0; i < thread_count; i++)
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84 {
18
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85 WorkerArgs *args = malloc(sizeof(WorkerArgs));
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86 *args = (WorkerArgs){ p_server_handle, p_html_cache };
18
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87
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88 pthread_create(&threads[i], &attr, Seobeo_Web_Edge_Worker, args);
7
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89 }
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90 for (int i = 0; i < thread_count; i++)
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91 {
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92 pthread_join(threads[i], NULL);
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93 }
62
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94
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95 pthread_attr_destroy(&attr);
7
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96 return;
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97 }