I see your post is almost a month old - but just in case you're still here, or haven't got it working yet....
If you're having link errors make sure your LIBS line in your Makefile includes -ltinysmb. Mine looks like this:
LIBS := -lwiiuse -lbte -lfat -logc -ltinysmb -lm -lz
As for example code, try this: (But read the comments at the end. The short version now: libtinysmb doesn't work)
Code: Select all
/* Example only - not tested and might have some typos */
#include <smb.h>
...
#define READSIZE 4096
#define FILESIZE 2097152
...
/* Copy infileName from a SMB share, write it to outfileName */
/* Returns 0 if successful */
unsigned int SMB_CopyFile(unsigned char *infileName, unsigned char *outfileName)
{
/* Connect to the SMB share */
SMBCONN server = NULL;
unsigned int rc = 0;
rc = SMB_Connect(&server, "username", "password", NULL, "\\server", "share", "ipaddress"); /* Replace the strings with your settings */
if (rc != SMB_SUCCESS) {
return -1;
}
/* Create the SMB file handle for reading */
SMBFILE in = SMB_OpenFile(fileName, SMB_OPEN_READING, SMB_OF_OPEN, server);
if (in == NULL) {
return -1;
}
/* Create a file handle for writing */
FILE *out = fopen(outfileName, "wb");
if (out == NULL) {
return -1;
}
/* Start reading from "in", writing to "out", stop when some condition is met */
/* You really should do some extra checks in here */
unsigned int bytesRead = 0;
unsigned int offset = 0; /* Each SMB_ReadFile request must specify from where to start reading */
unsigned char buffer[READSIZE];
/* This wont read FILESIZE exactly, but it will do for this example */
while (offset < FILESIZE) {
bytesRead = SMB_ReadFile(buffer, READSIZE, offset, in);
fwrite(buffer, 1, bytesRead, out);
fflush(out); /* Complete the write before the next read */
offset += bytesRead;
}
/* Done! */
SMB_CloseFile(in);
SMB_Close(server);
fclose(out);
return 0;
}
/* Copy a file from the share to the front SD card */
SMB_CopyFile("\\path\to\read\file", "fat3:/path/to/write/file");
The above will work, but I've found some major problems with tinysmb (as it is now, it might be fixed later) that make it almost useless for practical applications.
* A READSIZE greater than 4096 can cause (and often does) SMB_ReadFile to return crazy values, even though smb.c supports a MAX_BUFFERSIZE of 63488.
* Reading more than approx 122000 bytes will crash the Wii (I haven't been able to determine the exact number)
* Looping over SMB_ReadFile 50-70 times often crashes the Wii
* Don't even think of using the SMB_Findxxxx functions to list directories - immediate Wii crash.
