1 files changed, 0 insertions, 144 deletions
diff --git a/dynotify.c b/dynotify.c
deleted file mode 100644
index ec7cea8..0000000
--- a/dynotify.c
+++ /dev/null
@@ -1,144 +0,0 @@
-// curl:
-// man curl_easy_init CURLOPT_URL curl_easy_setopt CURLOPT_WRITEFUNCTION libcurl-errors curl_easy_strerror
-// https://curl.se/libcurl/
-// https://curl.se/libcurl/c/
-// https://curl.se/libcurl/c/libcurl-tutorial.html
-// https://stackoverflow.com/a/2329792
-
-// json-c:
-// pacman -Qs json c
-// https://github.com/json-c/json-c#using
-// https://github.com/json-c/json-c/blob/master/tests/test2.c
-// https://github.com/rbtylee/tutorial-jsonc/blob/master/tutorial/legacy.md
-// https://github.com/rbtylee/tutorial-jsonc/blob/master/tutorial/parsing2.md
-
-// libnotify:
-// https://gitlab.gnome.org/GNOME/libnotify/-/blob/master/tests/test-basic.c?ref_type=heads
-// https://gnome.pages.gitlab.gnome.org/libnotify/index.html
-
-// compile, maybe wrong:
-// https://stackoverflow.com/a/39120702
-// cc -Wall -lcurl -ljson-c $(pkg-config --cflags --libs libnotify) ./dynotify.c
-// or:
-// cc -Wall $(pkg-config --cflags --libs libnotify libcurl json-c) ./dynotify.c
-// misc:
-// /usr/lib/pkgconfig/libnotify.pc
-
-#include<stdio.h> // for sprintf
-#include<stdbool.h> // for bool
-#include<stdlib.h> // for realloc
-#include<string.h> // for memcpy
-#include<unistd.h> // for sleep
-#include<curl/curl.h> // MIT
-#include<json-c/json.h> // MIT
-#include<libnotify/notify.h> //LGPL
-
-#define DYROOM_ID_LEN 9
-// utf-8 most chinese characters 3 bytes, my longest name currently is 2 chinese characters, 2*3=6, +1 for \0
-// but gcc will not error when not consider \0, maybe the complier auto add one more element?
-#define DYROOM_NAME_LEN 6
-
-struct memory {
-	char *response;
-	size_t size;
-};
-
-struct dyroom {
-	// another way: `const char *name;`
-	const char name[DYROOM_NAME_LEN];
-	const unsigned int id;
-	bool up;
-};
-
-// /home/xyz/archive/programs/private_archive_codes/c/c_primer_plus/practices/Chapter14/14-1monthStruct.c 
-struct dyroom room[5]={
-	{"阿冉",4605243,false},
-	{"甜汤",2766480,false},
-	{"少君",9640128,false},
-	{"她她",236288,false},
-	{"郑正",10883525,false}
-};
-
-// copy from `man CURLOPT_WRITEFUNCTION`
-static size_t cb(char *data, size_t size, size_t nmemb, void *clientp)
-{
-	size_t realsize = size * nmemb;
-	struct memory *mem = (struct memory *)clientp;
-
-	char *ptr = realloc(mem->response, mem->size + realsize + 1);
-	if(!ptr)
-		return 0;  /* out of memory! */
-
-	mem->response = ptr;
-	memcpy(&(mem->response[mem->size]), data, realsize);
-	mem->size += realsize;
-	mem->response[mem->size] = 0;
-
-	return realsize;
-}
-
-int main (void)
-{
-	// man libcurl-errors
-	CURLcode res;
-	// `man curl_easy_init`: "It is encouraged to reuse easy handles for repeated transfers.", so I choose to reuse it
-	CURL *curl = curl_easy_init();
-	NotifyNotification *n;
-	notify_init ("dynotify");
-
-	if(curl) {
-		for(;;)
-		{
-			for(int i=0;i<5;i++)
-			{
-				// manpage assign 0 to struct, it seems because C11 when cast 0 to void* is same as NULL? see:
-				// https://www.geeksforgeeks.org/null-pointer-in-c/
-				struct memory chunk = {0};
-				char url[29+DYROOM_ID_LEN];
-				sprintf(url, "https://www.douyu.com/betard/%d", room[i].id);
-
-				curl_easy_setopt(curl, CURLOPT_URL, url);
-				curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, cb);
-				curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
-				res = curl_easy_perform(curl);
-				// man curl_easy_strerror
-				if(res != CURLE_OK)
-				{
-					fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
-					free(chunk.response);
-					break;
-				}
-				//printf("%s\n",chunk.response);
-
-				json_object *root;
-				root=json_tokener_parse(chunk.response);
-				if (json_object_get_int(json_object_object_get(json_object_object_get(root,"room"),"show_status")) == 1)
-				{
-					if(!room[i].up)
-					{
-						// 开播 is 2*3=6 bytes
-						char msg[DYROOM_NAME_LEN+6];
-						sprintf(msg,"%s开播",room[i].name);
-
-						n = notify_notification_new (msg, NULL, NULL);
-						notify_notification_set_urgency(n, NOTIFY_URGENCY_CRITICAL);
-						notify_notification_show (n, NULL);
-
-						room[i].up=true;
-					}
-				}
-				else if(room[i].up)
-					room[i].up=false;
-
-				free(chunk.response);
-				// must call json_object_put to free *root, else memory leak!
-				json_object_put(root);
-			}
-			sleep(60);
-		}
-		curl_easy_cleanup(curl);
-	}
-
-	g_object_unref (G_OBJECT (n));
-	return 0;
-}