Tizen Native API
6.0
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ecore_exe_example_child.c
This is a child process used to receive messages and send it back to its father. Check the Full tutorial
#include <stdio.h> #include <unistd.h> #include <Ecore.h> #define BUFFER_SIZE 1024 #ifdef _WIN32 #define HANDLER_TYPE Ecore_Win32_Handler #else #define HANDLER_TYPE Ecore_Fd_Handler #endif static Eina_Bool _fd_handler_cb(void *data EINA_UNUSED, HANDLER_TYPE *fd_handler EINA_UNUSED) { static int numberOfMessages = 0; char message[BUFFER_SIZE]; if (!fgets(message, BUFFER_SIZE, stdin)) return ECORE_CALLBACK_RENEW; numberOfMessages++; if (numberOfMessages < 3) { printf("My father sent this message to me:%s\n", message); fflush(stdout); return ECORE_CALLBACK_RENEW; } else { printf("quit\n"); fflush(stdout); ecore_main_loop_quit(); return ECORE_CALLBACK_DONE; } } int main(void) { if (!ecore_init()) goto error; #ifdef _WIN32 /* note that stdin fd's on windows don't work the same * as on unixes. this uses stdin just as a quick * example that's simple instead of a more complex * one, so this won't actually work on windows unless * you use a fd that comes from somewhere that is * select()able. */ ecore_main_win32_handler_add(GetStdHandle(STD_INPUT_HANDLE), _fd_handler_cb, NULL); #else ecore_main_fd_handler_add(STDIN_FILENO, ECORE_FD_READ, _fd_handler_cb, NULL, NULL, NULL); #endif ecore_main_loop_begin(); ecore_shutdown(); return EXIT_SUCCESS; error: return EXIT_FAILURE; }