//get patch request
void reply_fromNodeToPC_type2(uint8_t * receivebuffer)
{
uint16_t pos;
//disabletracingfunction();
pos = ((uint16_t) receivebuffer[4]) * 256 + receivebuffer[5];
reply[0] = 26;
reply[1] = 125;
reply[2] = nodeid;
reply[3] = pos / 256;
reply[4] = pos % 256;
fseek2(fp, (int32_t) pos, 0);
fread2(fp, &reply[6], 20);
StandardSocketSend(0xefef, 0xffff, 32, reply);
// enabletracingfunction();
}
//-------------------------------------------------------------------------
static void thread_state_snapshot(uint8_t index, uint8_t * filename)
{
MYFILE *fp;
uint8_t threadsize;
uint16_t threadramsize;
uint8_t *internal_ram_start;
threadsize = sizeof(struct thread);
threadramsize =
(uint16_t) ((uint8_t *) thread_table[index].ramend -
(uint8_t *) thread_table[index].ramstart + 1);
internal_ram_start = (uint8_t *) thread_table[index].ramstart;
fp = fsopen((char *)filename, "w");
fwrite2(fp, &thread_table[index], threadsize);
fseek2(fp, threadsize, 1);
fwrite2(fp, internal_ram_start, threadramsize);
fclose2(fp);
}
//-------------------------------------------------------------------------
void reply_cp_fromPCtoNode_type2(uint8_t * receivebuffer)
{
uint16_t SyncNum;
if (receivebuffer[3] == 0xff)
{
//now this is a sync
SyncNum = ((uint16_t) receivebuffer[4]) * 256 + receivebuffer[5];
if (SyncNum > expectNextNum - 1)
{
reply[0] = 7;
reply[1] = 122;
reply[2] = nodeid;
reply[3] = 15;
reply[4] = 15;
reply[5] = (expectNextNum - 1) / 256;
reply[6] = (expectNextNum - 1) % 256;
StandardSocketSend(0xefef, 0xffff, 32, reply);
}
else
{
reply[0] = 7;
reply[1] = 122;
reply[2] = nodeid;
reply[3] = 15;
reply[4] = 15;
reply[5] = 0;
reply[6] = 0;
StandardSocketSend(0xefef, 0xffff, 32, reply);
}
return;
}
chunksequencenum = ((uint16_t) receivebuffer[4]) * 256 + receivebuffer[5];
if (chunksequencenum != expectNextNum)
{
return;
}
fwrite2(openedfile, &receivebuffer[7], receivebuffer[6]);
fseek2(openedfile, receivebuffer[6], 1);
expectNextNum++;
// printStringN(reply,32);
//StandardSocketSend(0xefef, 0xffff, 32, reply);
}
//-------------------------------------------------------------------------
void reply_fromNodeToPC_type1(uint8_t * receivebuffer)
{
uint8_t blockid;
char filename[13];
int fid;
uint16_t filesize;
uint16_t round;
uint16_t remain;
uint16_t i;
uint8_t newblockid;
uint8_t temp1, temp2;
blockid = receivebuffer[3];
mystrncpy(filename, (char *)&receivebuffer[4], receivebuffer[0] - 4);
filename[receivebuffer[0] - 4] = '\0';
newblockid = existBlockAddr(filename, (int)blockid);
reply[1] = 124;
reply[2] = nodeid;
fid = getFreeFid();
openFile(newblockid, fid, 1);
fp = &fidtable[fid];
filesize = fp->size;
temp1 = filesize / 256;
temp2 = filesize % 256;
reply[3] = temp1;
reply[4] = temp2;
//disabletracingfunction();
//send out the size
StandardSocketSend(0xefef, 0xffff, 32, reply);
// StandardSocketSend(0xefef, 0xffff, 32, reply);
//sleepThread( 100 );
reply[3] = newblockid;
round = filesize / 20;
remain = filesize % 20;
for (i = 0; i < round; i++)
{
fread2(fp, &reply[6], 20);
fseek2(fp, 20, 1);
reply[0] = 26;
temp1 = i / 256;
temp2 = i % 256;
reply[4] = temp1;
reply[5] = temp2;
//printStringN(reply,32);
// sleepThread( 100 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
}
if (remain > 0)
{
fread2(fp, &reply[6], remain);
reply[0] = (uint8_t) remain + 6;
reply[4] = round / 256;
reply[5] = round % 256;
round++;
//printStringN(reply,32);
//sleepThread( 25 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
}
temp1 = round / 256;
temp2 = round % 256;
//terminate signal is here!
reply[0] = 7;
reply[3] = 0xef;
reply[4] = 0xef;
reply[5] = temp1;
reply[6] = temp2;
//ephread( 100 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
//sleepThread( 100 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
//sleepThread( 100 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
//sleepThread( 100 );
StandardSocketSend(0xefef, 0xffff, 32, reply);
//do not close now!
// fclose2(fp);
//enabletracingfunction();
}
void
rewind2 (FILE *file)
{
fseek2 (file, 0, SEEK_SET);
}