Unify timeouts

git-svn-id: https://bucket.mit.edu/svn/nilm/acquisition/ethstream@8321 ddd99763-3ecb-0310-9145-efcb8ce7c51f

ethstream.h

@@ -5,4 +5,6 @@
 #define CONVERT_VOLTS 1
 #define CONVERT_HEX 2
 
+#define TIMEOUT 5		/* Timeout for connect/send/recv, in seconds */
+
 #endif

nerdjack.c

@@ -25,8 +25,6 @@
 #include "netutil.h"
 #include "ethstream.h"
 
-#define NERDJACK_TIMEOUT 5	/* Timeout for connect/send/recv, in seconds */
-
 #define NERD_HEADER_SIZE 8
 #define MAX_SOCKETS 32
 
@@ -312,7 +310,7 @@ int nerdjack_detect(char *ipAddress)
 	    recvfrom_timeout(receivesock, incomingData, sizeof(incomingData), 0,
 			     (struct sockaddr *)&sFromAddr, &lFromLen,
 			     &(struct timeval) {
-			     .tv_sec = NERDJACK_TIMEOUT})) {
+			     .tv_sec = TIMEOUT})) {
 		close(receivesock);
 		return -1;
 	}
@@ -341,14 +339,14 @@ int nerd_get_version(const char *address)
 
 	/* Send request */
 	ret = send_all_timeout(fd_command, "VERS", 4, 0, &(struct timeval) {
-			       .tv_sec = NERDJACK_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 	if (ret < 0) {
 		verb("short send %d\n", (int)ret);
 		return -1;
 	}
 
 	ret = recv_all_timeout(fd_command, buf, 200, 0, &(struct timeval) {
-			       .tv_sec = NERDJACK_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 
 	nerd_close_conn(fd_command);
 
@@ -380,14 +378,14 @@ int nerd_send_command(const char *address, void *command, int length)
 
 	/* Send request */
 	ret = send_all_timeout(fd_command, command, length, 0, &(struct timeval) {
-			       .tv_sec = NERDJACK_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 	if (ret < 0 || ret != length) {
 		verb("short send %d\n", (int)ret);
 		return -1;
 	}
 
 	ret = recv_all_timeout(fd_command, buf, 3, 0, &(struct timeval) {
-			       .tv_sec = NERDJACK_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 
 	nerd_close_conn(fd_command);
 

ue9.c

@@ -24,8 +24,7 @@
 #include "ue9error.h"
 #include "util.h"
 #include "netutil.h"
-
-#define UE9_TIMEOUT 5		/* Timeout for connect/send/recv, in seconds */
+#include "ethstream.h"
 
 /* Fill checksums in data buffers, with "normal" checksum format */
 void ue9_checksum_normal(uint8_t * buffer, size_t len)
@@ -183,7 +182,7 @@ int ue9_command(int fd, uint8_t * out, uint8_t * in, int inlen)
 
 	/* Send request */
 	ret = send_all_timeout(fd, out, outlen, 0, &(struct timeval) {
-			       .tv_sec = UE9_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 	if (ret < 0 || ret != outlen) {
 		verb("short send %d\n", (int)ret);
 		return -1;
@@ -197,7 +196,7 @@ int ue9_command(int fd, uint8_t * out, uint8_t * in, int inlen)
 
 	/* Receive result */
 	ret = recv_all_timeout(fd, in, inlen, 0, &(struct timeval) {
-			       .tv_sec = UE9_TIMEOUT});
+			       .tv_sec = TIMEOUT});
 	if (ret < 0 || ret != inlen) {
 		verb("short recv %d\n", (int)ret);
 		return -1;
@@ -399,12 +398,14 @@ int ue9_open(const char *host, int port)
 	/* Connect */
 	if (connect_timeout(fd, (struct sockaddr *)&address, sizeof(address),
 			    &(struct timeval) {
-			    .tv_sec = UE9_TIMEOUT}) < 0) {
+			    .tv_sec = TIMEOUT}) < 0) {
 		verb("connection to %s:%d failed: %s\n",
 		     inet_ntoa(address.sin_addr), port, compat_strerror(errno));
 		return -1;
 	}
 	
+	debug("Connected to port %d\n", htons(port));
+
 	return fd;
 }
 
@@ -650,7 +651,7 @@ ue9_stream_data(int fd, int channels, ue9_stream_cb_t callback, void *context)
 	for (;;) {
 		/* Receive data */
 		ret = recv_all_timeout(fd, buf, 46, 0, &(struct timeval) {
-				       .tv_sec = UE9_TIMEOUT});
+				       .tv_sec = TIMEOUT});
 
 		/* Verify packet format */
 		if (ret != 46) {