Make the examples compile and work under Windows

13 files changed, 255 insertions, 58 deletions

diff --git a/examples/Makefile.am b/examples/Makefile.am
index e567969..ea10f77 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,5 +1,4 @@
-noinst_PROGRAMS = amqp_sendstring amqp_exchange_declare amqp_listen amqp_producer amqp_consumer \
-	amqp_unbind amqp_bind amqp_listenq
+noinst_PROGRAMS = amqp_sendstring amqp_exchange_declare amqp_listen amqp_producer amqp_consumer amqp_unbind amqp_bind amqp_listenq
 
 AM_CFLAGS = -I$(top_srcdir)/librabbitmq
 
@@ -16,13 +15,15 @@ endif
 
 AM_LDFLAGS = $(top_builddir)/librabbitmq/librabbitmq.la
 
-noinst_HEADERS = example_utils.h
+noinst_HEADERS = utils.h
 
-amqp_sendstring_SOURCES = amqp_sendstring.c example_utils.c
-amqp_exchange_declare_SOURCES = amqp_exchange_declare.c example_utils.c
-amqp_listen_SOURCES = amqp_listen.c example_utils.c
-amqp_producer_SOURCES = amqp_producer.c example_utils.c
-amqp_consumer_SOURCES = amqp_consumer.c example_utils.c
-amqp_unbind_SOURCES = amqp_unbind.c example_utils.c
-amqp_bind_SOURCES = amqp_bind.c example_utils.c
-amqp_listenq_SOURCES = amqp_listenq.c example_utils.c
+COMMON_SOURCES = utils.c $(PLATFORM_DIR)/platform_utils.c
+
+amqp_sendstring_SOURCES = amqp_sendstring.c $(COMMON_SOURCES)
+amqp_exchange_declare_SOURCES = amqp_exchange_declare.c $(COMMON_SOURCES)
+amqp_listen_SOURCES = amqp_listen.c $(COMMON_SOURCES)
+amqp_producer_SOURCES = amqp_producer.c $(COMMON_SOURCES)
+amqp_consumer_SOURCES = amqp_consumer.c $(COMMON_SOURCES)
+amqp_unbind_SOURCES = amqp_unbind.c $(COMMON_SOURCES)
+amqp_bind_SOURCES = amqp_bind.c $(COMMON_SOURCES)
+amqp_listenq_SOURCES = amqp_listenq.c $(COMMON_SOURCES)
diff --git a/examples/amqp_bind.c b/examples/amqp_bind.c
index 8ffda3f..561b84d 100644
--- a/examples/amqp_bind.c
+++ b/examples/amqp_bind.c
@@ -56,9 +56,7 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
-
-#include "example_utils.h"
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/amqp_consumer.c b/examples/amqp_consumer.c
index 2a0d9b9..2710643 100644
--- a/examples/amqp_consumer.c
+++ b/examples/amqp_consumer.c
@@ -56,27 +56,26 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
 #include <assert.h>
 
-#include "example_utils.h"
+#include "utils.h"
 
 #define SUMMARY_EVERY_US 1000000
 
 static void run(amqp_connection_state_t conn)
 {
-  long long start_time = now_microseconds();
+  uint64_t start_time = now_microseconds();
   int received = 0;
   int previous_received = 0;
-  long long previous_report_time = start_time;
-  long long next_summary_time = start_time + SUMMARY_EVERY_US;
+  uint64_t previous_report_time = start_time;
+  uint64_t next_summary_time = start_time + SUMMARY_EVERY_US;
 
   amqp_frame_t frame;
   int result;
   size_t body_received;
   size_t body_target;
 
-  long long now;
+  uint64_t now;
 
   while (1) {
     now = now_microseconds();
diff --git a/examples/amqp_exchange_declare.c b/examples/amqp_exchange_declare.c
index b4b28ad..9b410ca 100644
--- a/examples/amqp_exchange_declare.c
+++ b/examples/amqp_exchange_declare.c
@@ -56,9 +56,7 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
-
-#include "example_utils.h"
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/amqp_listen.c b/examples/amqp_listen.c
index 7fd5af2..86c4555 100644
--- a/examples/amqp_listen.c
+++ b/examples/amqp_listen.c
@@ -56,13 +56,9 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
 #include <assert.h>
 
-#include "example_utils.h"
-
-/* Private: compiled out in NDEBUG mode */
-extern void amqp_dump(void const *buffer, size_t len);
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/amqp_listenq.c b/examples/amqp_listenq.c
index 18489da..c7c2a1e 100644
--- a/examples/amqp_listenq.c
+++ b/examples/amqp_listenq.c
@@ -56,13 +56,9 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
 #include <assert.h>
 
-#include "example_utils.h"
-
-/* Private: compiled out in NDEBUG mode */
-extern void amqp_dump(void const *buffer, size_t len);
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/amqp_producer.c b/examples/amqp_producer.c
index b83e030..77c3e92 100644
--- a/examples/amqp_producer.c
+++ b/examples/amqp_producer.c
@@ -56,9 +56,7 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
-
-#include "example_utils.h"
+#include "utils.h"
 
 #define SUMMARY_EVERY_US 1000000
 
@@ -67,21 +65,26 @@ static void send_batch(amqp_connection_state_t conn,
 		       int rate_limit,
 		       int message_count)
 {
-  long long start_time = now_microseconds();
+  uint64_t start_time = now_microseconds();
   int i;
   int sent = 0;
   int previous_sent = 0;
-  long long previous_report_time = start_time;
-  long long next_summary_time = start_time + SUMMARY_EVERY_US;
+  uint64_t previous_report_time = start_time;
+  uint64_t next_summary_time = start_time + SUMMARY_EVERY_US;
 
   char message[256];
+  amqp_bytes_t message_bytes;
 
   for (i = 0; i < sizeof(message); i++) {
     message[i] = i & 0xff;
   }
 
+  message_bytes.len = sizeof(message);
+  message_bytes.bytes = message;
+
   for (i = 0; i < message_count; i++) {
-    long long now = now_microseconds();
+    uint64_t now = now_microseconds();
+
     die_on_error(amqp_basic_publish(conn,
 				    1,
 				    amqp_cstring_bytes("amq.direct"),
@@ -89,7 +92,7 @@ static void send_batch(amqp_connection_state_t conn,
 				    0,
 				    0,
 				    NULL,
-				    (amqp_bytes_t) {.len = sizeof(message), .bytes = message}),
+				    message_bytes),
 		 "Publishing");
     sent++;
     if (now > next_summary_time) {
@@ -104,13 +107,13 @@ static void send_batch(amqp_connection_state_t conn,
     }
 
     while (((i * 1000000.0) / (now - start_time)) > rate_limit) {
-      usleep(2000);
+      microsleep(2000);
       now = now_microseconds();
     }
   }
 
   {
-    long long stop_time = now_microseconds();
+    uint64_t stop_time = now_microseconds();
     int total_delta = stop_time - start_time;
 
     printf("PRODUCER - Message count: %d\n", message_count);
diff --git a/examples/amqp_sendstring.c b/examples/amqp_sendstring.c
index 9808251..3c94e41 100644
--- a/examples/amqp_sendstring.c
+++ b/examples/amqp_sendstring.c
@@ -56,9 +56,7 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
-
-#include "example_utils.h"
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/amqp_unbind.c b/examples/amqp_unbind.c
index b014067..fad3e2b 100644
--- a/examples/amqp_unbind.c
+++ b/examples/amqp_unbind.c
@@ -56,9 +56,7 @@
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <unistd.h>
-
-#include "example_utils.h"
+#include "utils.h"
 
 int main(int argc, char const * const *argv) {
   char const *hostname;
diff --git a/examples/unix/platform_utils.c b/examples/unix/platform_utils.c
new file mode 100644
index 0000000..b039c31
--- /dev/null
+++ b/examples/unix/platform_utils.c
@@ -0,0 +1,69 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The Original Code is librabbitmq.
+ *
+ * The Initial Developers of the Original Code are LShift Ltd, Cohesive
+ * Financial Technologies LLC, and Rabbit Technologies Ltd.  Portions
+ * created before 22-Nov-2008 00:00:00 GMT by LShift Ltd, Cohesive
+ * Financial Technologies LLC, or Rabbit Technologies Ltd are Copyright
+ * (C) 2007-2008 LShift Ltd, Cohesive Financial Technologies LLC, and
+ * Rabbit Technologies Ltd.
+ *
+ * Portions created by LShift Ltd are Copyright (C) 2007-2009 LShift
+ * Ltd. Portions created by Cohesive Financial Technologies LLC are
+ * Copyright (C) 2007-2009 Cohesive Financial Technologies
+ * LLC. Portions created by Rabbit Technologies Ltd are Copyright (C)
+ * 2007-2009 Rabbit Technologies Ltd.
+ *
+ * Portions created by Tony Garnock-Jones are Copyright (C) 2009-2010
+ * LShift Ltd and Tony Garnock-Jones.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): ______________________________________.
+ *
+ * Alternatively, the contents of this file may be used under the terms
+ * of the GNU General Public License Version 2 or later (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of those
+ * above. If you wish to allow use of your version of this file only
+ * under the terms of the GPL, and not to allow others to use your
+ * version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the
+ * notice and other provisions required by the GPL. If you do not
+ * delete the provisions above, a recipient may use your version of
+ * this file under the terms of any one of the MPL or the GPL.
+ *
+ * ***** END LICENSE BLOCK *****
+ */
+
+/* For usleep */
+#define _BSD_SOURCE
+
+#include <stdint.h>
+
+#include <sys/time.h>
+#include <unistd.h>
+
+uint64_t now_microseconds(void)
+{
+  struct timeval tv;
+  gettimeofday(&tv, NULL);
+  return (uint64_t) tv.tv_sec * 1000000 + (uint64_t) tv.tv_usec;
+}
+
+void microsleep(int usec)
+{
+  usleep(usec);
+}
diff --git a/examples/example_utils.c b/examples/utils.c
index 48f21f9..fcd349a 100644
--- a/examples/example_utils.c
+++ b/examples/utils.c
@@ -51,13 +51,13 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <ctype.h>
 
 #include <stdint.h>
 #include <amqp.h>
 #include <amqp_framing.h>
 
-#include <sys/time.h>
-#include <unistd.h>
+#include "utils.h"
 
 void die_on_error(int x, char const *context) {
   if (x < 0) {
@@ -109,8 +109,80 @@ void die_on_amqp_error(amqp_rpc_reply_t x, char const *context) {
   exit(1);
 }
 
-long long now_microseconds(void) {
-  struct timeval tv;
-  gettimeofday(&tv, NULL);
-  return (long long) tv.tv_sec * 1000000 + (long long) tv.tv_usec;
+static void dump_row(long count, int numinrow, int *chs) {
+  int i;
+
+  printf("%08lX:", count - numinrow);
+
+  if (numinrow > 0) {
+    for (i = 0; i < numinrow; i++) {
+      if (i == 8)
+	printf(" :");
+      printf(" %02X", chs[i]);
+    }
+    for (i = numinrow; i < 16; i++) {
+      if (i == 8)
+	printf(" :");
+      printf("   ");
+    }
+    printf("  ");
+    for (i = 0; i < numinrow; i++) {
+      if (isprint(chs[i]))
+	printf("%c", chs[i]);
+      else
+	printf(".");
+    }
+  }
+  printf("\n");
+}
+
+static int rows_eq(int *a, int *b) {
+  int i;
+
+  for (i=0; i<16; i++)
+    if (a[i] != b[i])
+      return 0;
+
+  return 1;
+}
+
+void amqp_dump(void const *buffer, size_t len) {
+  unsigned char *buf = (unsigned char *) buffer;
+  long count = 0;
+  int numinrow = 0;
+  int chs[16];
+  int oldchs[16];
+  int showed_dots = 0;
+  int i;
+
+  for (i = 0; i < len; i++) {
+    int ch = buf[i];
+
+    if (numinrow == 16) {
+      int i;
+
+      if (rows_eq(oldchs, chs)) {
+	if (!showed_dots) {
+	  showed_dots = 1;
+	  printf("          .. .. .. .. .. .. .. .. : .. .. .. .. .. .. .. ..\n");
+	}
+      } else {
+	showed_dots = 0;
+	dump_row(count, numinrow, chs);
+      }
+
+      for (i=0; i<16; i++)
+	oldchs[i] = chs[i];
+
+      numinrow = 0;
+    }
+
+    count++;
+    chs[numinrow++] = ch;
+  }
+
+  dump_row(count, numinrow, chs);
+
+  if (numinrow != 0)
+    printf("%08lX:\n", count);
 }
diff --git a/examples/example_utils.h b/examples/utils.h
index 3dd8ec1..e5ac9a3 100644
--- a/examples/example_utils.h
+++ b/examples/utils.h
@@ -1,5 +1,5 @@
-#ifndef librabbitmq_examples_example_utils_h
-#define librabbitmq_examples_example_utils_h
+#ifndef librabbitmq_examples_utils_h
+#define librabbitmq_examples_utils_h
 
 /*
  * ***** BEGIN LICENSE BLOCK *****
@@ -54,6 +54,9 @@
 extern void die_on_error(int x, char const *context);
 extern void die_on_amqp_error(amqp_rpc_reply_t x, char const *context);
 
-extern long long now_microseconds(void);
+extern void amqp_dump(void const *buffer, size_t len);
+
+extern uint64_t now_microseconds(void);
+extern void microsleep(int usec);
 
 #endif
diff --git a/examples/windows/platform_utils.c b/examples/windows/platform_utils.c
new file mode 100644
index 0000000..915dd27
--- /dev/null
+++ b/examples/windows/platform_utils.c
@@ -0,0 +1,66 @@
+/*
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The Original Code is librabbitmq.
+ *
+ * The Initial Developers of the Original Code are LShift Ltd, Cohesive
+ * Financial Technologies LLC, and Rabbit Technologies Ltd.  Portions
+ * created before 22-Nov-2008 00:00:00 GMT by LShift Ltd, Cohesive
+ * Financial Technologies LLC, or Rabbit Technologies Ltd are Copyright
+ * (C) 2007-2008 LShift Ltd, Cohesive Financial Technologies LLC, and
+ * Rabbit Technologies Ltd.
+ *
+ * Portions created by LShift Ltd are Copyright (C) 2007-2009 LShift
+ * Ltd. Portions created by Cohesive Financial Technologies LLC are
+ * Copyright (C) 2007-2009 Cohesive Financial Technologies
+ * LLC. Portions created by Rabbit Technologies Ltd are Copyright (C)
+ * 2007-2009 Rabbit Technologies Ltd.
+ *
+ * Portions created by Tony Garnock-Jones are Copyright (C) 2009-2010
+ * LShift Ltd and Tony Garnock-Jones.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): ______________________________________.
+ *
+ * Alternatively, the contents of this file may be used under the terms
+ * of the GNU General Public License Version 2 or later (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of those
+ * above. If you wish to allow use of your version of this file only
+ * under the terms of the GPL, and not to allow others to use your
+ * version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the
+ * notice and other provisions required by the GPL. If you do not
+ * delete the provisions above, a recipient may use your version of
+ * this file under the terms of any one of the MPL or the GPL.
+ *
+ * ***** END LICENSE BLOCK *****
+ */
+
+#include <stdint.h>
+
+#include <windows.h>
+
+uint64_t now_microseconds(void)
+{
+  FILETIME ft;
+  GetSystemTimeAsFileTime(&ft);
+  return (((uint64_t)ft.dwHighDateTime << 32) | (uint64_t)ft.dwLowDateTime)
+                                                                   / 10;
+}
+
+void microsleep(int usec)
+{
+  Sleep(usec / 1000);
+}