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https://github.com/wiiu-env/ftpiiu_plugin.git
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Restart server when network drops
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2ff33ca398
commit
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@ -1,5 +1,13 @@
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#pragma once
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int ftp_init(void);
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int ftp_loop(void);
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void ftp_exit(void);
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/*! Loop status */
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typedef enum
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{
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LOOP_CONTINUE, /*!< Continue looping */
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LOOP_RESTART, /*!< Reinitialize */
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LOOP_EXIT, /*!< Terminate looping */
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} loop_status_t;
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int ftp_init(void);
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loop_status_t ftp_loop(void);
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void ftp_exit(void);
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11
source/ftp.c
11
source/ftp.c
@ -1266,7 +1266,7 @@ ftp_exit(void)
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#endif
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}
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int
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loop_status_t
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ftp_loop(void)
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{
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int rc;
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@ -1280,8 +1280,11 @@ ftp_loop(void)
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rc = poll(&pollinfo, 1, 0);
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if(rc < 0)
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{
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if(errno == ENETDOWN)
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return LOOP_RESTART;
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console_print(RED "poll: %d %s\n" RESET, errno, strerror(errno));
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return -1;
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return LOOP_EXIT;
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}
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else if(rc > 0)
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{
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@ -1302,10 +1305,10 @@ ftp_loop(void)
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#ifdef _3DS
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hidScanInput();
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if(hidKeysDown() & KEY_B)
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return -1;
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return LOOP_EXIT;
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#endif
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return 0;
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return LOOP_CONTINUE;
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}
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static void
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@ -10,18 +10,24 @@
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/*! looping mechanism
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*
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* @param[in] callback function to call during each iteration
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*
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* @returns loop status
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*/
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static void
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loop(int (*callback)(void))
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static loop_status_t
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loop(loop_status_t (*callback)(void))
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{
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loop_status_t status = LOOP_CONTINUE;
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#ifdef _3DS
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while(aptMainLoop())
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{
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if(callback() == 0)
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console_render();
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else
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return;
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status = callback();
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console_render();
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if(status != LOOP_CONTINUE)
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return status;
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}
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return LOOP_EXIT;
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#else
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for(;;)
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callback();
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@ -30,9 +36,9 @@ loop(int (*callback)(void))
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/*! wait until the B button is pressed
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*
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* @returns -1 if B was pressed
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* @returns loop status
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*/
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static int
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static loop_status_t
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wait_for_b(void)
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{
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#ifdef _3DS
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@ -41,12 +47,12 @@ wait_for_b(void)
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/* check if B was pressed */
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if(hidKeysDown() & KEY_B)
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return -1;
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return LOOP_EXIT;
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/* B was not pressed */
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return 0;
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return LOOP_CONTINUE;
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#else
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return -1;
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return LOOP_EXIT;
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#endif
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}
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@ -61,6 +67,8 @@ int
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main(int argc,
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char *argv[])
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{
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loop_status_t status = LOOP_RESTART;
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#ifdef _3DS
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/* initialize needed 3DS services */
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acInit();
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@ -73,14 +81,17 @@ main(int argc,
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console_init();
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console_set_status("\n" GREEN STATUS_STRING RESET);
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/* initialize ftp subsystem */
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if(ftp_init() == 0)
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while(status == LOOP_RESTART)
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{
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/* ftp loop */
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loop(ftp_loop);
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/* initialize ftp subsystem */
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if(ftp_init() == 0)
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{
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/* ftp loop */
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status = loop(ftp_loop);
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/* done with ftp */
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ftp_exit();
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/* done with ftp */
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ftp_exit();
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}
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}
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console_print("Press B to exit\n");
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