Diff: rosserial_msgs/TopicInfo.h

Revision:

0:06fc856e99ca

Child:

1:098e75fd5ad2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rosserial_msgs/TopicInfo.h	Fri Aug 19 09:06:16 2011 +0000
@@ -0,0 +1,86 @@
+#ifndef ros_TopicInfo_h
+#define ros_TopicInfo_h
+
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include "../ros/msg.h"
+
+namespace rosserial_msgs
+{
+
+  class TopicInfo : public ros::Msg
+  {
+    public:
+      unsigned short topic_id;
+      char * topic_name;
+      char * message_type;
+      enum { ID_PUBLISHER = 0 };
+      enum { ID_SUBSCRIBER = 1 };
+      enum { ID_SERVICE_SERVER = 2 };
+      enum { ID_SERVICE_CLIENT = 3 };
+      enum { ID_PARAMETER_REQUEST = 4 };
+      enum { ID_LOG = 5 };
+      enum { ID_TIME = 10 };
+
+    virtual int serialize(unsigned char *outbuffer)
+    {
+      int offset = 0;
+      union {
+        unsigned short real;
+        unsigned short base;
+      } u_topic_id;
+      u_topic_id.real = this->topic_id;
+      *(outbuffer + offset + 0) = (u_topic_id.base >> (8 * 0)) & 0xFF;
+      *(outbuffer + offset + 1) = (u_topic_id.base >> (8 * 1)) & 0xFF;
+      offset += sizeof(this->topic_id);
+      long * length_topic_name = (long *)(outbuffer + offset);
+      *length_topic_name = strlen( (const char*) this->topic_name);
+      offset += 4;
+      memcpy(outbuffer + offset, this->topic_name, *length_topic_name);
+      offset += *length_topic_name;
+      long * length_message_type = (long *)(outbuffer + offset);
+      *length_message_type = strlen( (const char*) this->message_type);
+      offset += 4;
+      memcpy(outbuffer + offset, this->message_type, *length_message_type);
+      offset += *length_message_type;
+      return offset;
+    }
+
+    virtual int deserialize(unsigned char *inbuffer)
+    {
+      int offset = 0;
+      union {
+        unsigned short real;
+        unsigned short base;
+      } u_topic_id;
+      u_topic_id.base = 0;
+      u_topic_id.base |= ((typeof(u_topic_id.base)) (*(inbuffer + offset + 0))) << (8 * 0);
+      u_topic_id.base |= ((typeof(u_topic_id.base)) (*(inbuffer + offset + 1))) << (8 * 1);
+      this->topic_id = u_topic_id.real;
+      offset += sizeof(this->topic_id);
+      uint32_t length_topic_name = *(uint32_t *)(inbuffer + offset);
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_topic_name; ++k){
+          inbuffer[k-1]=inbuffer[k];
+           }
+      inbuffer[offset+length_topic_name-1]=0;
+      this->topic_name = (char *)(inbuffer + offset-1);
+      offset += length_topic_name;
+      uint32_t length_message_type = *(uint32_t *)(inbuffer + offset);
+      offset += 4;
+      for(unsigned int k= offset; k< offset+length_message_type; ++k){
+          inbuffer[k-1]=inbuffer[k];
+           }
+      inbuffer[offset+length_message_type-1]=0;
+      this->message_type = (char *)(inbuffer + offset-1);
+      offset += length_message_type;
+     return offset;
+    }
+
+    virtual const char * getType(){ return "rosserial_msgs/TopicInfo"; };
+
+  };
+
+}
+#endif
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